-er -ic c-- ccc cce cci cck ccl ccr ccu ce- cec cee cei cek cel ceq cer ceu ci- cic cie cii cik cil ciq cir ciu ckc cki cl- clc cle cli clk cll clr clu cqc cqi cql crc cre cri crk crl crq crr cru cuc cue cui cuk cul cuq cur cuu ec- ecc ece eci eck ecl ecq ecr ecu eec eee eek eel eer eic eie eii eik eil eir eiu ekc eke eki ekl ekr eku elc ele eli elk ell elr elu eqe eqq equ erc ere eri erk erl erq err eru eu- euc eue eui eul eur icc ice ici ick icl icq icr icu ie- iec iee iei iek iel ier iic iie iii iil iir iiu ikc ike iki ikk ikl ikr iku il- ilc ile ili ilk ill ilq ilr ilu iqc iqe iqu ir- irc ire iri irk irl irq irr iru iu- iuc iue iui iur kcc kce kci kck kcl kcr kcu ke- kec kee kei kek kel ker kic kie kii kik kil kir kiu kkc kke kki kkk kkl kkr kku kl- klc kli klq klr klu kql krc kri krk krl krr kru kuc kue kui kuk kul kur kuu lcc lce lci lck lcl lcq lcr lcu lec lee lei lek lel leq ler leu lic lie lii lik lil liq lir liu lkl lkr llc lle lli llk lll llq llr llu lqr lrc lri lrk lrr lru luc lue lui luk lul lur luu qcc qci qcl qec qee qic qie qik qil qir qiu qki qqk qqq qqu qrc qre qri qrl qru qu- que qui qul qur rcc rce rci rcl rcr rcu re- rec ree rei rek rel req rer reu ric rie rii rik ril riq rir rkc rke rkk rku rlc rle rli rll rlr rlu rqc rrc rri rrk rrl rrq rrr rru ruc rue rui ruk rur ruu ucc uce uci uck ucl ucr ucu uec uee uei uel uer uic uie uii uil uiq uir uiu ukc uke uki ukk ukl ukr uku ulc ule uli ulk ull ulr ulu ur- urc ure uri urk url urr uru uuc uue uur uuu

cccc ccci cccl cccu ccee ccel ccic ccii ccil ccir cclc ccli ccrc ccre ccri ccrl ccuc cec- cece ceci ceec ceel ceil ceke cel- celc cele celi cell cer- cerc cere ceri cerl ceui cicc cici cicq cicr cicu ciee ciel cier ciii cikr cili cilk cill circ cire ciri cirk cirl cirr ciuc ckck ckcl cker cklq ckrc clec clee clei clek cler cleu clic clii clik clir clri clue crcc crce crcr cre- crec cree crei creu cric crie crik criu crkc crkl crue cruk cucc cuce cuci cuck cucq cuek cuer cui- cuil cuir cuk- cuke culc cule culk cull cure curi curl curr e-cl eccc ecce ecci eccl ecil ecrc ecri ecrl ecrr ecru eeee eeke eele eerc ei-q eick eiec eiei eier eike eiki eile eire ekek eker ekki ekur elce elec elee elek eler elic elie elik elil elke elki elle elli ellu elue elui elul equ- eque equi ercc erce erec erei erel erer eric erie erik eril eriq eriu erke erki erle erli erll erqi errc erre eruc erur euer eule eur- eurc eure iccc icci iccl iccr iccu icec icee icel iceq icer icke icle icll iclr icrc icre icrr icru icue iecc ieie iele iere ieri iiie iiii iirc iiuc ikee iker ikki ikri ikue ilce ile- ilec ilek iler ilic ilie ilir ilke ilki ilku ill- ille illi ilre iqce iqer ique ircc ircu iree irel irer iri- iric irie iril irki irql irrc irre irri irul iucc iuce iuel iuiu k-ci kccc kcci kcck kccl kccr kccu kcec kcee kcei kcel kceu kcic kcie kcii kcil kcir kciu kckc kckk kckl kckr kclc kcle kcli kclk kcll kclq kclr kclu kcql kcqq kcrc kcri kcrr kcru kcue kcui kcuk kcul keck kecr keek keel keer keii keik keil keir kekc keke keki kekl keku kele keli kelk kell kelq kelu ker- kerc kere keri kerk kerl kerr keru keul keur kicc kice kick kicl kicr kiel kier kieu kiic kiii kiik kiiu kikc kiki kikk kikr kiku kile kili kilk kill kilr kiqi kiqk kiqq kirc kiri kirk kirq kirr kiru kiul kiur kiuu kkci kkck kkcl kkcq kkcr kkeq kkic kkik kkiq kkkk kklc kkli kkll kklq kkqq kkrc kkre kkrk kkrl kkrq kkrr kkuu klcc klce klci klck klcl klcq klcr klec klee klek kler klic klik klil kliq klir kliu klkc klkk klkl klkr kllc klle kllk klql klqq klrc klrk klrr klru klue kluk klur kluu kqck kqcl kqcr kqel kqeq kqic kqie kqik kqiq kqkk kqlk kqll kqqk kqql kqqq kqri kqrk kqrq kqrr kque kqul kqur krcc krce krci krcl krcq krcu krec kree krei krek kreu krik kril krkc krke krki krkk krkq krkr krku krlc krle krlq krqe krqk krqq krqr krqu krrc krre krri krrk krrl krrq krrr kruc krue krui kruk krul krur kucc kuce kuci kucr kuei kuek kuel kueu kuic kuie kuik kuil kuke kuki kukk kukl kuku kule kuli kull kulu kuqi kuql kuqq kure kuri kurk kurl kurq kurr kuru kuuk kuul kuur kuuu lccc lcce lcer lcrl le-u lece leck leek leel leer leic leie leik leil leir leke leki lekk lele leli lell lelu lerc lere lerk leuc leuk leur lice lick licr liek liel lier lieu liii liir like liku lile lili lill lilu lirc lire liri lirk lirl lirr liru liue llcc lleu lllc llll lric lrrc lrrr luce luci luck luer luik luke luki lule luli lull lulu lure luri lurk luuk luuq qcue qeii qeli qere qeri qerq qiku qiru qlik qqqq qucu quee quek quel quer quic quie quik quil quir quli quri quu- rccc rcic rcle recc rece reci reck recr recu reek reel reii reik reil reir reiu reke reki rele