-er -ic -ol c-- ccc cce cci cck ccl ccm cco ccr cct ccu ce- cec cee cei cek cel cem ceo cer cet ceu ci- cic cie cii cik cil cim cio cir cit ciu ckc cki ckm cko ckt cl- clc cle cli clk cll clm clo clr clt clu cmc cme cmi cmk cml cmm cmo cmr cmt cmu co- coc coe coi cok col com coo cor cot cou crc cre cri crk crl crm cro crr crt cru ctc cte cti ctk ctl ctm cto ctr ctt ctu cuc cue cui cuk cul cum cuo cur cut cuu ec- ecc ece eci eck ecl ecm eco ecr ect ecu eec eee eek eel eem eeo eer eet eic eie eii eik eil eim eio eir eit eiu ekc eke eki ekl eko ekr ekt eku elc ele eli elk ell elm elo elr elt elu em- emc eme emi emk eml emm emo emr emt emu eo- eoc eoe eoi eok eol eom eoo eor eot eou erc ere eri erk erl erm ero err ert eru etc ete eti etk etl etm eto etr ett etu eu- euc eue eui eul eur eut icc ice ici ick icl icm ico icr ict icu ie- iec iee iei iek iel iem ier iet iic iie iii iil iim iio iir iit iiu ikc ike iki ikk ikl iko ikr ikt iku il- ilc ile ili ilk ill ilm ilo ilr ilt ilu im- imc ime imi iml imm imo imt imu io- ioc ioe ioi iol iom ioo ior iot iou ir- irc ire iri irk irl irm iro irr irt iru itc ite iti itk itl itm ito itt itu iu- iuc iue iui ium iur iut k-t kcc kce kci kck kcl kcm kcr kct kcu ke- kec kee kei kek kel kem keo ker ket kic kie kii kik kil kim kio kir kit kiu kkc kke kki kkk kkl kkm kkr kkt kku kl- klc kli klm klo klr klt klu kmc kme kmi kmk kml kmm kmo kmt kmu koc koe koi kok kol kom koo kor kot kou krc kri krk krl kro krr krt kru ktc kte ktk ktl ktm kto ktr ktt ktu kuc kue kui kuk kul kum kur kut kuu lcc lce lci lck lcl lcm lco lcr lct lcu lec lee lei lek lel lem leo ler let leu lic lie lii lik lil lim lio lir lit liu lkl lkr lkt llc lle lli llk lll llm llo llr llt llu lmc lme lmi lmk lml lmm lmo lmr lmt lmu loc loe loi lok lol lom loo lor lot lou lrc lri lrk lrm lro lrr lrt lru ltc lte lti ltk ltl ltm lto ltr ltt ltu luc lue lui luk lul lum luo lur lut luu m-o m-r mc- mcc mce mci mck mcl mcm mco mcr mct mcu mec mee mei mek mel mem meo mer met meu mi- mic mie mii mik mil mim mio mir mit miu mkc mke mkk mkl mkm mko mkr mkt mku mlc mle mli mlk mll mlm mlo mlr mlt mlu mmc mme mmi mmk mml mmm mmo mmr mmt mmu moc moe moi mok mol mom moo mor mot mou mrc mre mri mrk mrl mrm mro mrr mrt mru mtc mte mti mtk mtl mtm mto mtr mtt mtu muc mue mui muk mul mum mur mut muu o-i oc- occ oci ock ocl ocm oco ocr oct ocu oec oee oei oel oem oeo oer oet oic oie oii oik oil oim oio oir oit oiu okc oke oki okk okl oko okr oku olc ole oli olk oll olm olo olt olu om- omc ome omi oml omm omo omr omt omu oo- ooc ooi ook ool oom ooo oor oot or- orc ore ori ork orl orm oro orr ort oru ot- otc ote oti otk otl otm oto otr ott otu ou- ouc oue oui ouk oul oum ouo our out rcc rce rci rcl rcm rco rcr rct rcu re- rec ree rei rek rel rem reo rer ret reu ric rie rii rik ril rim rio rir rit rkc rke rkk rkm rko rkt rku rlc rle rli rll rlm rlo rlr rlt rlu rmc rme rmi rml rmm rmo rmr rmt roc roe roi rok rol rom roo ror rot rou rrc rri rrk rrl rrm rrr rrt rru rtc rte rti rtk rtl rtm rto rtr rtt rtu ruc rue rui ruk rum ruo rur rut ruu tcc tce tci tck tcl tcm tco tcr tct tcu te- tec tee tei tek tel tem teo ter tet teu tic tie tii tik til tim tio tir tit tiu tkc tke tkk tkl tkm tko tkr tkt tlc tle tli tlk tll tlm tlo tlr tlt tlu tmc tme tmi tmk tml tmm tmo tmr tmt tmu to- toc toe toi tok tol tom too tor tot tou trc tre tri trk trl trm tro trr trt tru ttc tte tti ttk ttl ttm tto ttr ttt ttu tuc tue tui tuk tul tum tuo tur tut tuu ucc uce uci uck ucl ucm uco ucr uct ucu uec uee uei uel uem uer uet uic uie uii uil uim uio uir uit uiu ukc uke uki ukk ukl ukr uku ulc ule uli ulk ull ulm ulo ulr ult ulu um- umc ume umi uml umm umo umr umt umu uoc uoe uok uol uom uoo uor uot ur- urc ure uri urk url urm uro urr urt uru utc ute uti utk utl utm uto utr utt utu uuc uue uum uur uut uuu

cccc ccci cccl cccm cccu ccee ccel ccic ccii ccil ccim ccir cckm cclc ccli cclm ccmc ccmm ccoc ccom ccrc ccre ccri ccrl ccrt cctc cctl cctt ccuc ccut cec- cece ceci cecm ceco cect ceec ceel ceem ceil ceim ceke cel- celc cele celi cell