-er -ic c-- ccc cce ccf cci ccl ccr ccs ccu ce- cec cee cef cei cel cer ces ceu cfc cfe cff cfi cfl cfr cfs cfu ci- cic cie cif cii cil cir cis ciu cl- clc cle clf cli cll clr cls clu crc cre crf cri crl crr crs cru csc cse csf csi csl csr css csu cuc cue cuf cui cul cur cus cuu ec- ecc ece ecf eci ecl ecr ecs ecu eec eee eef eel eer ees ef- efc efe eff efi efl efr efs eic eie eif eii eil eir eis eiu elc ele elf eli ell elr els elu erc ere erf eri erl err ers eru es- esc ese esf esi esl esr ess esu eu- euc eue euf eui eul eur eus fcc fce fcf fci fcl fcr fcs fcu fec fee fef fei fel fer fes feu ffc ffe fff ffi ffl ffr ffs ffu fic fie fif fii fil fir fis fiu flc fle flf fli fll flr fls flu frc fre frf fri frl frr frs fru fsc fse fsf fsi fsl fsr fss fsu fue fuf fui ful fur fus fuu i-f icc ice icf ici icl icr ics icu ie- iec iee ief iei iel ier ies ifc ife iff ifi ifl ifr ifs ifu iic iie iif iii iil iir iis iiu il- ilc ile ilf ili ill ilr ils ilu ir- irc ire irf iri irl irr irs iru is- isc ise isf isi isl isr iss isu iu- iuc iue iui iur ius lcc lce lcf lci lcl lcr lcs lcu lec lee lef lei lel ler les leu lfc lfe lff lfi lfl lfr lfs lfu lic lie lif lii lil lir lis liu llc lle llf lli lll llr lls llu lrc lrf lri lrr lrs lru lsc lse lsf lsi lsl lsr lss lsu luc lue luf lui lul lur lus luu rcc rce rcf rci rcl rcr rcs rcu re- rec ree ref rei rel rer res reu rfc rfe rff rfi rfl rfr rfs rfu ric rie rif rii ril rir ris rlc rle rlf rli rll rlr rls rlu rrc rrf rri rrl rrr rrs rru rsc rse rsf rsi rsl rsr rss rsu ruc rue ruf rui rur rus ruu scc sce scf sci scl scr scs scu se- sec see sef sei sel ser ses seu sfc sfe sff sfi sfl sfr sfs sfu sic sie sif sii sil sir sis siu slc sle slf sli sll slr sls slu sr- src sre srf sri srl srr srs ss- ssc sse ssf ssi ssl ssr sss ssu suc sue suf sui sul sur sus suu ucc uce ucf uci ucl ucr ucs ucu uec uee uef uei uel uer ues ufc ufe uff ufi ufl ufr ufs ufu uic uie uif uii uil uir uis uiu ulc ule ulf uli ull ulr uls ulu ur- urc ure urf uri url urr urs uru usc use usf usi usl usr uss usu uuc uue uur uus uuu

cccc cccf ccci cccl cccs cccu ccee ccel ccfc ccff ccfi ccfl ccic ccii ccil ccir ccis cclc ccli ccls ccrc ccre ccrf ccri ccrl ccrs ccsf ccsi ccsl ccss ccuc ccus cec- cece ceci cecs ceec ceel cees cef- cefc ceil cel- celc cele celf celi cell cels cer- cerc cere cerf ceri cerl cers cesc cese cesi cesr cess ceui cfcf cfcl cfcs cffr cfls cfre cfse cfsi cfsl cicc cici cicr cics cicu ciee ciel cier cies cife ciff cifl cifs ciii ciis cili cill cils circ cire ciri cirl cirr cirs cis- cisc cise cisl cisr ciss ciuc cius clec clee clef clei cler cles cleu clic clif clii clir clis clri clrs clsc clue crcc crce crcr cre- crec cree crei cres creu crfc crfl crfs cric crie crif cris criu crlf crls crss crue crus cscc csce cscf csci cscl cscr cscs csec csee cser csfc csfr csir csis cslr cslu csrc csrs csse cssr csuf csur csus cucc cuce cuci cuer cues cufc cuff cufi cui- cuif cuil cuir cuis culc cule cull culs cure curf curi curl curr curs cuss cusu e-cl eccc ecce ecci eccl ecef eces ecfc ecfr ecfs ecil ecis ecrc ecrf ecri ecrl ecrr ecru ecsc ecse ecss ecsu ecus eecs eeee eees eefe eefl eele eels eerc eers eese eesi efes effi effs efic efil efsi eics eiec eiei eier eies eifs eile eire eirs eise eiss elce elec elee elef eler eles elfc elfe elfi elfs elic elie elif elil elis elle elli ells ellu else elsu elue elui elul elus ercc erce erec erei erel erer eres erfc erfs eric erie eril eris eriu erle erli erll errc erre errs erse ersi eruc erur erus esce esci escr escs escu esee esel eser eses esfs esie esil esis esli esri esse essi essl essu esuf esui esus euer eufc eufi eule eur- eurc eure euse fccf fces fcic fcii fcsc fcsl fece feel feer fees fefc fefe feff fefi feie feil feir feis fele felf feli fell fels ferc fere ferr fers feru fese fess feus ffcc ffee ffff ffii ffrr ffss ficc fice fics fiec fief fiel fier fies fifc fife fiff fifi fiii fiil file fili fill fils fire firs fisc fise fisi fiss fisu flcl flee fler fles flic flii flis flue fluf flur flus frcc free frei fres frfc fric frie fril fris frsc frue fscc fsec fsfi fssc fssf fuc- fuci fuel fufc fuff fufu fuil fuir fule fuli full fuls fulu fur- fure furi furl furr furs fusc fuse fusi fuss fusu iccc iccf icci iccl iccr iccs iccu icec icee icef icel icer ices icis icle icll iclr icrc icre icrf icrr icrs icru icsc icse icsi icsr icss icue icus iecc ieie iele iels iere ieri iers iesc iesi iesr iesu ifel ifer ifes ific ifil ifis ifrf ifri ifsc iies iiie iiii