-er -ic c-- ccc cce cci cck ccr ccs cct ccu ce- cec cee cei cek ceq cer ces cet ceu ci- cic cie cii cik ciq cir cis cit ciu ckc cki cks ckt cqc cqi cqs cqt crc cre cri crk crq crr crs crt cru csc cse csi csk csq csr css cst csu ctc cte cti ctk ctq ctr cts ctt ctu cuc cue cui cuk cuq cur cus cut cuu ec- ecc ece eci eck ecq ecr ecs ect ecu eec eee eek eer ees eet eic eie eii eik eir eis eit eiu ekc eke eki ekr eks ekt eku eqe eqq eqs eqt equ erc ere eri erk erq err ers ert eru es- esc ese esi esk esq esr ess est esu etc ete eti etk etr ets ett etu eu- euc eue eui eur eus eut icc ice ici ick icq icr ics ict icu ie- iec iee iei iek ier ies iet iic iie iii iir iis iit iiu ikc ike iki ikk ikr iks ikt iku iqc iqe iqs iqt iqu ir- irc ire iri irk irq irr irs irt iru is- isc ise isi isk isq isr iss ist isu itc ite iti itk itq its itt itu iu- iuc iue iui iur ius iut k-t kcc kce kci kck kcr kcs kct kcu ke- kec kee kei kek ker kes ket kic kie kii kik kir kis kit kiu kkc kke kki kkk kkr kks kkt kku krc kri krk krr krs krt kru ksc kse ksi ksk ksr kss kst ksu ktc kte ktk ktr kts ktt ktu kuc kue kui kuk kur kus kut kuu qcc qci qcs qct qec qee qet qic qie qik qir qis qit qiu qki qqk qqq qqu qrc qre qri qrs qrt qru qsc qsi qsr qst qtc qti qtq qtr qts qu- que qui qur qus qut rcc rce rci rcr rcs rct rcu re- rec ree rei rek req rer res ret reu ric rie rii rik riq rir ris rit rkc rke rkk rks rkt rku rqc rqs rrc rri rrk rrq rrr rrs rrt rru rsc rse rsi rsk rsq rsr rss rst rsu rtc rte rti rtk rtq rtr rts rtt rtu ruc rue rui ruk rur rus rut ruu scc sce sci sck scr scs sct scu se- sec see sei sek seq ser ses set seu sic sie sii sik siq sir sis sit siu sk- skc ske ski skk skq skr sks skt sku sqi sqq sqr sqs sr- src sre sri srk srq srr srs srt ss- ssc sse ssi ssk ssq ssr sss sst ssu stc ste sti stk stq str sts stt stu suc sue sui suk suq sur sus sut suu tcc tce tci tck tcr tcs tct tcu te- tec tee tei tek teq ter tes tet teu tic tie tii tik tir tis tit tiu tkc tke tkk tkr tks tkt trc tre tri trk trq trr trs trt tru tsc tse tsi tsk tsq tsr tss tst tsu ttc tte tti ttk ttr tts ttt ttu tuc tue tui tuk tur tus tut tuu ucc uce uci uck ucr ucs uct ucu uec uee uei uer ues uet uic uie uii uiq uir uis uit uiu ukc uke uki ukk ukr uku ur- urc ure uri urk urr urs urt uru usc use usi usk usr uss ust usu utc ute uti utk utr uts utt utu uuc uue uur uus uut uuu

cccc ccci cccs cccu ccee ccic ccii ccir ccis ccrc ccre ccri ccrs ccrt ccsi ccss ccst cctc cctt ccuc ccus ccut cec- cece ceci cecs cect ceec cees ceke cer- cerc cere ceri cers cert cesc cese cesi cesr cess cest cet- cete ceti cets ceui cicc cici cicq cicr cics cict cicu ciee cier cies ciii ciis ciit cikr circ cire ciri cirk cirr cirs cirt cis- cisc cise cisk cisq cisr ciss cist cite citi cits citt citu ciuc cius ckck ckcs cker ckrc ckst ckts crcc crce crcr cre- crec cree crei cres cret creu cric crie crik cris crit criu crkc crrt crss crst crtc crts crue cruk crus crut cscc csce csci cscr cscs csec csee cser cset csik csir csis csit csks csrc csrs csse cssr cstc cstr csts csur csus ctec ctic ctrc ctrs ctsc ctss ctsu ctts cucc cuce cuci cuck cucq cuek cuer cues cui- cuir cuis cuit cuk- cuke cure curi curr curs curt cusk cuss cust cusu cut- cutc cute cuts cutt eccc ecce ecci ecct eces ecis ecit ecks ecrc ecri ecrr ecru ecsc ecse ecss ecsu ect- ectc ects ecus eecs eeee eees eeke eeks eerc eers eese eesi eesk eetc eete eets eetu ei-q eick eics eiec eiei eier eies eike eiki eiks eire eirs eise eisk eiss eist eitc eiti eitr ekek eker ekes eket ekis ekki eksi ekur equ- eque equi equs ercc erce erec erei erer eres eret eric erie erik eriq eris erit eriu erke erki erks erqi errc erre errs erse ersi erst erts ertu eruc erur erus esce esci escr escs escu esee esek eser eses eset esie esik esis esit eske esks esku esqr esqs esri esse essi esst essu estc este estr ests esui esus etcc etcs etec etee eter etes etic etik etre etsi etsu ette etti ettu etui euer eur- eurc eure eurt euse iccc icci iccr iccs icct iccu icec icee iceq icer ices icet icis icke icks icrc icre icrr icrs icrt icru icsc icse icsi icsr icss icst icts icue icus iecc ieet ieie iere ieri iers iesc iesi iesr iest iesu iett iies iiie iiii iiis iiit iirc iirs iisc iisi iisr iist iisu iitr iitt iiuc ikee iker ikes ikki ikri iksu ikue iqce iqer ique ircc ircs ircu iree irer ires iri- iric irie iris irki irks irrc irre irri irrs irse irte irti irts irus iscc isci iscr iscs