ࡱ; ?JK( @ / 0DArial99|\|`8H80`8:A 0X8D_oŖў" DCalibri"@ .  @n?" dd@  @@`` 0,b$0椔8:oh 0AA@ʚ;ʚ;  80___PPT10   ` 33` Sf3f` 33g` f` www3PP` ZXdbmo` \ғ3y`Ӣ` 3f3ff` 3f3FKf` hk]wwwfܹ` ff>>\`Y{ff` R>&- {p_/̴>?" dd@,|?" dd@   " @ ` n?" dd@   @@``PR    @ ` ` p>>  (    6|  `} | T Click to edit Master title style! !  0|  ` | RClick to edit Master text styles Second level Third level Fourth level Fifth level!     S  00| ^ ` | P*   0| ^  | R*   0t| ^ ` | R* H  0޽h ? 3380___PPT10.p6-Or " (    6iX@ Z$OjVk(WAR!jW[6el b-Nvxvz  67@ Ds_R,NINf  6y5@ l8 fkIlt]'Yf[tf[bpef[yf[xvz-N_ fkIl 4300704  # A   6Bރ߇P@ zV 6 FPE:Qnxs $\left|\lambda_{\max}\right|$ T $T$ vSS >>  6k6@ h4pef[irtf[b,2020,40(3),811-823.H  0nv ? ̙33r a mnh0椔8:oJFIF``C     C   = N!1"AQ2aq#R3Brs$4b 57CSct%&TD;!1"AQaq2#B$3Rb% ?@@@@@@@@@@@bVh ((((((((((((((((( 2h m8Rq@#e[y0Q%Ip6=2~P mCl'v|J^I) XގG #J]B)P @m ǾMSQ@"R·8 i )e#*Pɠ@fd? 9iڻG( cIuJt V0AEPPPPPPPPPPPP84nJiSP _pSo.YJQNv#<1ZcBA=N94ʀJXNP1d~(e@NyU|R ( }m {Rչ]-< N<~@< h(((((((((ԫnI@"~y4פ7~@#23NZRv~Tƣ!$$|@: ͜PCm@#$yP{y=0@j! =2C*=z:P,Rv}#1 ##OzG(5$9=Ԩ$TLe WCHXmNBzh@PPPPPvgegKfn:PJP3Ԓ@΀{=1sy J@,px$‖ݡ]b3.yƟeaHq$d)*G΀ 1@7rkcaO(GҀH?%a)i%%[ܮ@(!Q/)nE a) @gҀkk7 P Ir`d zni^{O}KuRYN  .hg8Ҁy cvt9#mT2P,O(%(w-SA]ht9-!(P--Uj?@(̦va4P )]hlPuˇr5_ HmŔ Jhe#]Fkh<,AЮwFoG83b}l߂|XPR47mJOdh &-lnk t4'>Y>i0QJtOt @7Ot4 i(} IOPv[נ9pVwi-krq4Nрh6s@lP Pq^moG^F ۿ9uPp(K@P_0`e$(>FEIUԨ/o¯?zTW ~3@3\p?FOEnZ]Jz=G@/@@@@T}A *=;->@Q+Mp3@hheJy~UxGP [Zy9wIῗ++lfm\?٧4@W|e%Ph+\ѰDew䡔 V.Eْb3I 6Hw@1.%R#㺹p{"4XccH߬fq1>IyE܂-$ `p-SboFq4uk\ĩ k{z@D{?x^PRmUKA.(cU}h01q@3V~6nI[с+:fC*Ϟ<PPP8hU5 *v@(GJ.?M@$MT2<ڝ\ƻHΝ~Ќ^#- DT4rǓ@*(|ݧwg| ֧M)hHe>jSݓќc)v)%e^/!q q;u~e/#tE^E-[Z1SR!cyZ{!. >#7UΟgK_ijbA{®h *Cr6$' I_\/m4dU_@X{c܃fv5=)Q2-hM%kA^ rTFHyKmE5ׯT~n˶JnZTzt00MzPJBr8#ƒX+c)Ed;^4lxhn̕0 I*' Kd<r_229ܬ7CyIHSK (d珁k|* JC = O`}^8\d=='^9ES+͏O{4HCG)P''>FʆGc!QZJxT?}((|J@ Pb':jv9m\]z2KJNd+ Rvz:ݛY&a mJP TbpTvsث]Jš&DǑǘ怹3:N9iO   31+M(ik8 bB=+ ɽ${ߠ$KrG+Y֜zjt<rR6lhvFTp<F;kmg$KʃL:ppy(e 2oW_'C{@cIZ{;թ*Vr%Kg<8A%^AljYcxAIM aKދ-[ƍ1v\w/p9~BIo]r%R J*szoNAD6m.{4f JTw>BwAO;86~g^~]>_x{m+W-]ݡ˷6[/56 g5ARyN#gep|= 7t1ǥEkDΦ{R /[mIqrbtZl F AP UuaIJR]Njn)MI [6BFj9[ ږ )*;2q].>?E;~ݺ#;li4KwfCJɌw4 Q1.5]F"p^"NS\ydIiĘZIgO?PVe$7~ɠP goPP mNZp6w-Ykˆ y)Q-zfOE-ƥGA oP!@g8;2:@@cҀ;q ~)P8lkxވyZN帥RO}g/N0M350 ٣쫀|/tp=â-Ųս]MگhSeY,vzҝFK\֑TSI݌W oB'W-}Yo25ݲ-nWr ) j8o )^W Wʪ/p*]ldfҖ=3iE֛Nn%ec?F |n\FnJVtzϯ$_bvGKߵt#a`%g8G*avьֽ#(n Qm,+  m ꕑPzo__t#?yK{DC咶{ՐS0IޠAK+^I #8sr>'IJL곬J1xJTA)ISc1p(g]~WU/Rvشh)&CgEDR c${n=͹*KFl!Zݥn&{W='qY9 @"תM]=?eTVҥ?]2[tWVoFcI IrJO50%YJH*VaŭtbmonuIK/i=e,Zmh u .0rXe[|dgv)2<;G YY3!%+?y7f72vU[)i&-9,2q$gU\C&3j\oiPIz\Z=Ǡĝ.B]oh:nJMל`4-ѝF[w= S[O4Vʐ%l#qT{Cy: P$u~G]( q@aN% yG9=h )(xSҲ}Ľ=˪ EzL1Nyx+}OH?N̻ƥw&[%J]_mrR-9N൩2-# )$wcY'Vz(ϯoDoIoWs@Y;,pDڤJ!sh GB`860)wpÊƊ]'SYnްˬcPspkXXo.JvCUOk u{Ū&/pܞG*u)(w vp6ʯs_U^[[ꇅM^)O1%aC FFՋᤲ?o_Z3y1@]u]#egray)8I86q<KWwVa BOȋŹxѺfs)9Ć;w,B|2l#Oc5M>j\Tv?.m?Tƶ[ÌQܸ]J\t*l+|dG%tw.Nis5/OwPj&׽tp(Ry?Fim?cLa}f9K6r\5'wQBTOCMyI?c_Oؓ[LQS+_R_]owV+gP-Ƃضxe H_LNEo$WۧY'2VN\紜C7nOAID'M8Z;Gpa_-w#OZ6BP\#`-:-*Jq0>,}N+b:gH%Gλ}hֺ O)bFO#J_~ I1G#E )dt@HPS/xNv24'XNS@sjIUep;^4v|'Ōz٥~Su Y#;= iJmHQI#NqtVgtF5n[[`o9@IP '*8$;ʴJ ڒBH3C%jKIO&o^4E-Ndx!ǩ'ZMG}K(+L[jhQnElu;7 Q|8@,{s<_$6.{J"\p]&+ԧO+Նh<pI8W!EhԶjr4b. z2Sn;Si@ܑW o {;6PdOY5mbp;=v # aՏ>38(k?c)[f-wK+2Mj "(< $CGjpp[dSZAȑs(M3jĹTT7J۝ի Mj+?y\K'gDN}VP=W_^F $4naēBҤq\ʼ tooտb)m? ~EhKd/T ';F2tRUkedkk} E=ŵhdTL.\c+--dJ7+Z#W_2M&w=!V譥wPҧ澳R7-Gj?:YF\c%oП֖unLU^-hMɷ҇+I@WvO(86FҕtWᬗ8H Y[3Q>J\RL[%"ߕ;NJ[Qzٳh\=JɒwK&x|-'=C҄ɒ!bqxcNIu"𫯛snN~5Ȥ^5Lv ;)" i% ;ݠ- k >E> 8yOQ= SS Kyۉ9 IAЌ2/l##2.Ɍ)wpyI8 a?mg4ѣ]4 +Zt]:@vJJA\g( ?fmǹ̋:lk,X߿r~$t# u5[$wHv:.?MmzdMoe䴷䐥ש>^uniz<.뮴ISb&[fKaG*Q$+>#>[_8zz#5wLBjFwXf@F Hq̩@q#@|`y7otӜ*Z(gGZo΢uըa}CeHeII$wҖ[)Q)`$w~ ~Vw"RM*샻;?c+s}ý,L$rۊ^ Ϙs-}4a^e&sL;*röHB}'CJRTA%%=|d+1#k_.sV(c\*aΚt 66DxnRjZ袖T}2=s36گZ9lөyaxSe |8SBJ_Vv2+rW}ش=閣"-JqHX !T2r9'dq(+w)g妞,}Y:>.$HtJPw=Wk*S.0^Q4hCmwϖeP+ r2k~-'s񤱗#j jMPH-¨֓gnœ秿{GQb8let]ʭ,ֶlMc%YST+*'(d+vjTZ] ^eqM 1UI)Wk= 2_:v]d>dCpq)hf*:*Qm'4BT B@GJ^XV~\==(MHPCi~<5[G[ht@@U;EhwCĒU+@syq9P}VPRH}Ŝs ;P)3@\ wP gY[}HLAC:( ^4%(=saؘƕs:DtPv ŠF? J QݖJ[r9Ʒ:ж+$6-N+h~Х$ #i"nLh.qs|7C+\YBU*;\P+SN;W>vt}+o}- ,Vkd]).\\Tr YRv #eSt]c""F˗*7^"QLx]IIhDU\F\gF"[5F:hZF:-{}9PITx|1Eϫŕ8rlӭ*2lQ~ e΄$'9<^|y?+p}7`5^n$w4s[!C8ӝ`[>XwMu-QKDFmfƁtRpտL1AJ*) nI*@lyjܔ8{:~ݿqi2n^SjVٲn.Rm@nؑDH=_ͭۯ,zGJw^nϙIsp) C۟BWEzǏ#w{ ˌ95Fo %,1b+Q ^~s[$D,oطEK.2I} nS,% zW)V|׶uĒG$םۭ4^Ҥz2G9\J @Te ]c4#K}XO\CmڳNp+ QKY+쌹:}TkehaD6% wwkp]5dZZskѭe3Q r5k/ѿlYRJT)l*;M %~:P4@@R;Zvl};d514~ʙ oؼ "v5>cW;uKvvf3 7-߉Eo@9PDŽx(![R9tkkks zhIaOά De iIHTC+p)I R''4&2(@[ ^#l!?Yٜq8u+4i75 ںyÍvqﶌusջ2sVŏpj8I  䩇x9B =Eë2~YpY9>EIjK6}mHe8!U1ҍϊ, X5:rmq/Ft!qʛJ8POGkї3|~O 7аݵyҦD{)@Y*!lnx}4mӫrVqR7q NZmL] rp l(x+JHOqxOr/&6=Tڄ1(6W!En_UC'$S=31~Aۊ!! #; `XN<| $A!{:M@KO +i[?*I*K_TЃ7%mW#WJXjH>Tu+YgWN6kkWK+M^?kw'T[VIBNƒ3[q#o31mIm i-)RJH#OSEտĖFhy0 n^ DJkDwH2bk^ChKiLJ h S+Mi9?k݋du;h vҠ_J]PrGR -~{Z{? M\]`:$ ue($(m;AqVj(f70)cP:bqFmL9Jӗr8d ]js]Zȝ;:3KBr;K* pxymRw$%8H@TfeB5շh[&W)!Đ%`j8V6ёDe*xA/IY̿?Z8g?VRIT8]VMiy&Ct\<ԦhtMyZVJ|;ROx+8|ػ3~'sbI3PmK,6ǕuQF'rioWXcgGjr3Nm\:Y؊Eʫ7eJ2+:luPJ BD@P|_36~'MMELo,OlyV"=$jJ*yU Ru+q=9Rnr9TjXkI%2h3) 8UԚq+;5[;ŋQ$mM6^\e)QR?CFGa4kq{rl%fN%#A'L]7xXU7ɲE%l>ۈpnJI ɮ9ԗo[(%- Ov Wb̴mⱭe7Poż;lD\5lἯcsiֈ[n - IP<ʾ$+hY_3y?#ѬL]a/' Pg%w8P$=GP O?z@: Ñ dNE.-RŐ$yú«,t ɊoJYlCrNJ7J- aJ'P( zPvo.43@4.%*PH (O4W=Yx83Ҁ$9xp.GҼbNUCO I?YlQj]9쇠~bu]isIrmCrNn ZsSXimZy9թꕙ,K+{7ne Q6 ڒRj<*׆x^S=N1 $:j+qD]1r[eJ[^[^ԁoB@G\W_ǯ|#7:xӎ2> 4#W;$fޥA|\ӄ OcK)YŽjQ_é4FIȚР喵Q#黥!0ԅF}Tz%/۪N+9U..=ANSj. cv>(I:̍5W~dsޥH[nDTkx(d-)[]mqgs}6qv<Î俠QڊZe)m%)WꢬF'uo!#:2Ĉ6* J ."R\|X۩HQOYgr%'N?J1R.t%{~>0} `3$nWcJ5(ae0=.v: W8M*?2AvgOcRSvd-!"̩)ghkU,{_呍\GRA OP e7a~:)‡E'>6=xVpGu$(}:ژﳸ{ۉZNQO1@@i#k9qq0)J H8ܒ17\թd:~u-Fp* ;CxlN% 8$Pƽ1o-N{!)Iq\nB/\rGM\xBv<[} I^JT "my}6z ,=HՏsǹM{:>件!ܓ\͎S 5oN$Kb!J;]}A:2y’>u*zp錣rwUWj6HZJb ZFF JN ]%&֌/T[=AkrnryމX$!=2@3<z:q%.U[&\$#yrr9=jPN1E3cPjd;G#۴'8>=¤kzs&Ht>U1Klz2$T.;o:))X-}Pc$=.iJj^皟 hrq"g5 n8i܌+}U[?"˱sGpiL֌nR-̛wXCCԾinW {\~eYysU#13Wv ƲCԑvoA$-WOWDaX$ŪuZ%q8 PH>8K+H8ym묺WҠƾg9Ew&H!/{" K4o?P goPPP.@s݉iP%{sݤ  qJe: 暏`~۶-2⊊蠢wn?K{q+Ҡ$HAZ4P3@6Ot44SNA<8Aa+PFUe'ѣt|E7jz)eO]ŅmԏIO O\[t])ͨKD=|sW>dv|MTe˾t[w[@ؿ\ErI߉Ǭ\@hW9ǍGG>уfLЛ^+:hu-WkO%@cp.({>9$ܼ΅fUt*0\fJO~ Iʾ +xq i˃Ő@OB=|5-ΛJ$^/)KٯܘɦФjQqDZ&Ò ygr?Rj&<Z*2/ܑ2a`:m@ .ȹŢn_T,t4, "b*$y,Z˰U Ƶˎ JlGeCFOPҿ-H ZA=Rh)է8P TK/>CxOEH@%y-=,-Pi`'O Y|R[GZYvZ( yvu]*8]ͷґBI\o&J_E{tEŎX#>$$a8Nl%Y3ƝUẨ[kܕPNp g_%7ٿ JPԍhi/NՄܢߙSXϻ29ApQ(y{Ԙ~C1.m>֬dY|!)i"N!ԒD=9 !(KĬ'J9_2W;+ !űWU1cລ<'hy윍-rۏخC]ELqJA}g* OjR/l'fe 4|uT¨W8u(lg<B+"T Ip6(>N~+ 9:uh +Y ^³.1-J}-$TOSf23hN2"dR-nnƍ J.;pqS9q\49vgGvVE#H*[7P-##.X1qݒ*\yٱgN8POX<Ktzl ?cT̘onICJW#|g[:kêu?$R_bZط:^/*+҂%a9$20[hzV4Ur>}6Ĺ%2XV82ʹQd7a!JQig=Wo%hK [I * 5\})/y16VpJG$ҺDG+Dy-J]NpR)>Wc'i & [;K#q<ȸq(/!Iu4<8ノO2( ӵLW?hHu!24)ZB2=MSJ/Rmj Jǒ 7q}29Y[%P!-4V9nҔpW>{)vYMٜ$(23SCY琔BTno7 <71jTխ!I~BF3\An]HWC"- ^^jCgjSmRR2W]KE[PES*gnm(8(RE}*>ts SzLUS2{v5-c)T}0s)U7Oy22RQ%)CAR $N_pZ)4d$ 侲J*3lZ}˛*Hq!2(`ƣGPDl[&}6ek=guHUgK/'/|_R[%C0-2cHHN5S^NnhSuELv8ތ'$dTG6UPEelz^>F@}"[]ߡ(ù&3n5zFKǭs/-$<w^KK[utQ!d)-'=W9YUI.V x|]o uT6נKR}[q#>Dѻ7n0lmLȆCΎiqQt6)D N @Q,weңh.:vO-L5)AJVԥ(q$r0w#A Wh'@aM9P D;hQOKu~JW ?#@8y^7v$!%D ֯Ǖ/򯵍MWzmǚ}+a?N["Ἷ;Lg(._% MmKu6FIqA#zSTYQPlBr&]b8[>\r1j͒/rp'|si.T-)G#28=@W4pqɣqtom=r1@Wv `m$$%.cQgldyURޚ2V@@@riϭٍ"ImiQy-嵔(+U$xq״şGYJmn Mn%QؐalsҀcP{gg\+>ޠTI#ȃZvgӢ[uY/] +)|QPPWhLK:ȯ- kgy[P6h *JFOUy 8mHZBz2 ԶHWPtE?stx!܅OmqpKZ%RJ%L(-$Wi\L&o[9c*c v c(_Z}ϋY8>9J+rmxȟ |+MDZ"iT)>c@[϶:%N($jtfĶݵrX=z`R;v½``\fKri}:{F{ufKᆏă+spr Z!dyz<"rq^N )-jPwMW898 j#"SQM!M3\S+=U_ދ*q~%*hقh }cqˬ#[KNDqngev2_p:ǻr~U,t8ﰺ_$MGrcs?ܫÒC,gvmGe\9BS>::Of_hl:Bte=RDX`sQest~c.R,q"TPڀ<G\yI06 '4t=n?2dǞOK:]=aiKR^z z"x3unŐܕ *Qu+Ŧ4,zvN%[ݨA$ӎPkzK6Vۼ^w9,w[! !IHtx*Κ)W=5jQp4 8 =IRJUP Y96䛛+.@p@-8ٗ8}uS>d?p2 \R#Pl)zVC׺&n@ȶc9T)''|F|u6΋cl{5[\mQiyTi j0ék K; 6C# ד)YY[KnTiԐcc= 'J3e&>#=C{46"\gMH.3²z"8<kOGs/ySM$0PMuK!ޥBn"2c L=T3Np9$ٗE= !t%.ܞO9#VVRdnS$HG0 GIRT:nJCr*j|$1v.چ!D>`H9㔭^bK =;'7\B+>|VB=HAs[! CuY!YWy6UU_{ {rNm&26q'Sa?Yc^MnsfB9QmIFjة/ɟ/{cqc(ucHW])~SA-.0y@a)_:bVs'cBQw) 1 O1֣CzFC75Xݚ,ӵT".g9=O x6dbTt(u=Y3fˌ} hu!^„dў%$%, W/UlG'طbvnr US&m%YcY ,8Q 4@@Ejk }Mdjv$VJ$9:P;0eM 37Vns8RIBR $ϳI1쉉|&2JqR NpUjiHКT7)1CPkq\IH zu ݴش柱Kf}JR6dVĔU hi^f26.-)II2Rx'Q_Of˥!8S8 Dd R65f;su[[.F|j@\U=+ipn4HB҈ǩX.O.3Sr_i2h`BU)eՒP \[DऌYuxN8>c;-DO,eɔʙӝ. RLn.xm;,gIV:%@a$d3cr7/ܐlߖsYã3T702CX=FT) z:m]#r틢\)̑);G'ҵ;/Hб>5jRmA%Df*Gg N)#CӽGFg5ɤˍMyPH.#;wt%uY!tzW?{6Fi;5`[cg(w?|sǻ:i}i|Zjf쫤+$dO>mX.ŬVKP&ط\>^+  ꛤ&,9!yI8 t. g8GeR78[@7֣?tPjѬPX%!qO,z+<'[rB-2/6hܫu4w_1 2Ry<\l-3dE;td!Q!w{T::>@q|ۊNI_{wgѲI=:PTNLޓ'AZCqFصʺYѐfk[Ys-"N*=֍"\ !P/xU''w>XͦG]on-pz)\'Ҵ*W[%>Fv>?#;L۶({c 4yF RqUk~]h[AϗhKGm*KFçSiɃ|Yl6xsW +륏v}Ķ)qKJu2{SjII-'4uių[!ھ7'*[8G,((((((F9 ŗQG\oT DHyc ( PN3IN WG6Sǐ2SR|-¶0HWB0:9q|1'.TI''Bo1=\g6`y@Ej:ֵBI›}RGp|I = 4BeqѼ|^JkM0܃ulz{(rIO,Hu/"1XiO;unlzk[ 1zx'uACߏ/K{G/_e$\4 }Jąww",̺H[kTEW@Pa|O:?'M>w=TУ];4:ͩwdݸrxI.i+c쩻U% b+)FOנTANHʸ j^tbZ2"";}㊎Awj:+ )9`FkY3: RC1JJY)=<) 8GiAi1 BiM0\gį @Ƞ s@S>( PPPPPPPl[4$Iu))aK *R2HpIsZz> *^fMָ0ڟ J*-o|| n.ݎXέV#R*JVQi)ߴ>r.KFHP_;zea%q]qjiM/)jt\d*-cmGq-J:k7oQXa C,%av紅Q9Y@cj9`LyHÎ"#p QtU@Y{'KiKa\9Ku9%C Qr8"n- 8@V&jyjb{)OqjK~+?r @jɦ_vͤ"pArz-1)rLsx%RN:I?~44F!1m[Pi JG( hDX˻7bC@fr  Ϻψt pT]؉KsdJ}{id7FcT&Qweb>BR d-m81煀I#$@ch>C0B}@m@@`P b AvCХݶI*VHIPc]޹ku[`>nl>ǵ{]*;P׌u!#N@zljj)+RTIgj"V~Tc944&2ߤ.mSd;p!E8|t3ċw.mla1g\*Rmnp!+'JO9ᔎ*9iD_ŋكJ//j|;6-TS  QfjTeTͥiW(h14u=#>˻B{~m(Cd(4NI~4U<}563sn4gH]ˀei $Pv&ƻCEN9=R\Rj*BJR* aǬ7DX D-Vwx#=(ᩦc*,;-HmWz8Rp4N.258r7qmamZՓkTzb@@@@@@`FȠk.Eex9@,v+SQTLv[ڀ6g'Y/!.,`GJR0Tw5.”?TԈ)GZJrRVm'ͮ o\#&[$ػ %KH vT@t:4@@@Root EntryA@SummaryInformation(\DocumentSummaryInformation8:PowerPoint Document(Current UserCDPictures hOh+'0, px  PowerPoint Presentation0@@@@FG  zU  -- @ !--'@Arial-.  2 sK."Systemx3-@Arial-. 2 sS date/time   .-@Arial-.  2 sK.-@Arial-. 2 sSfooterm  .-@Arial-. 2  Lorem Ipsum**+?*&+?.-@Arial-.  2 K.-@Arial-. I2 z,Delor sit amet consectetuer adipiscing elit (  /    .-@Arial-. 2 Yzsed diam /.-@Arial-.  2 .-@Arial-. %2 Nonummy nibh euismod#))  (.-@Arial-.  2 .-@Arial-. 2  Tincidunt ut    .-@Arial-.  2 .-@Arial-. 2 &Laoreet dolore   .-@Arial-.  2 DE.-@Arial-. 2 Dd Magna aliquam .-@Arial-.  2 vE.-@Arial-. U2 vd4Exerci tation ullamcorper suscipit lobortis nisl ut            .-@Arial-. !2 daliquip ex ea comm   .-Microsoft PowerPoint՜.+,D՜.+, @ht|On-screen Show   Fonts UsedDesign Template Slide TitlesArialDefault Design { D 4<Version$_ Yegor KozlovYegor Kozlov  !"#$%&'()*+,-./0123456789;<=>?@ABD  !"#$%&'()*+,-./0123456789:;<=>@BCDEFGHI