-er -ic -ol c-- ccc cce cci ccl ccm cco ccr cct ccu ce- cec cee cei cel cem ceo cer cet ceu ci- cic cie cii cil cim cio cir cit ciu cl- clc cle cli cll clm clo clr clt clu cmc cme cmi cml cmm cmo cmr cmt cmu co- coc coe coi col com coo cor cot cou crc cre cri crl crm cro crr crt cru ctc cte cti ctl ctm cto ctr ctt ctu cuc cue cui cul cum cuo cur cut cuu ec- ecc ece eci ecl ecm eco ecr ect ecu eec eee eel eem eeo eer eet eic eie eii eil eim eio eir eit eiu elc ele eli ell elm elo elr elt elu em- emc eme emi eml emm emo emr emt emu eo- eoc eoe eoi eol eom eoo eor eot eou erc ere eri erl erm ero err ert eru etc ete eti etl etm eto etr ett etu eu- euc eue eui eul eur eut icc ice ici icl icm ico icr ict icu ie- iec iee iei iel iem ier iet iic iie iii iil iim iio iir iit iiu il- ilc ile ili 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 irl irm iro irr irt iru itc ite iti itl itm ito itt itu iu- iuc iue iui ium iur iut lcc lce lci lcl lcm lco lcr lct lcu lec lee lei lel lem leo ler let leu lic lie lii lil lim lio lir lit liu llc lle lli lll llm llo llr llt llu lmc lme lmi lml lmm lmo lmr lmt lmu loc loe loi lol lom loo lor lot lou lrc lri lrm lro lrr lrt lru ltc lte lti ltl ltm lto ltr ltt ltu luc lue lui lul lum luo lur lut luu m-o m-r mc- mcc mce mci mcl mcm mco mcr mct mcu mec mee mei mel mem meo mer met meu mi- mic mie mii mil mim mio mir mit miu mlc mle mli mll mlm mlo mlr mlt mlu mmc mme mmi mml mmm mmo mmr mmt mmu moc moe moi mol mom moo mor mot mou mrc mre mri mrl mrm mro mrr mrt mru mtc mte mti mtl mtm mto mtr mtt mtu muc mue mui mul mum mur mut muu o-i oc- occ oci ocl ocm oco ocr oct ocu oec oee oei oel oem oeo oer oet oic oie oii oil oim oio oir oit oiu olc ole oli oll olm olo olt olu om- omc ome omi oml omm omo omr omt omu oo- ooc ooi ool oom ooo oor oot or- orc ore ori orl orm oro orr ort oru ot- otc ote oti otl otm oto otr ott otu ou- ouc oue oui oul oum ouo our out rcc rce rci rcl rcm rco rcr rct rcu re- rec ree rei rel rem reo rer ret reu ric rie rii ril rim rio rir rit rlc rle rli rll rlm rlo rlr rlt rlu rmc rme rmi rml rmm rmo rmr rmt roc roe roi rol rom roo ror rot rou rrc rri rrl rrm rrr rrt rru rtc rte rti rtl rtm rto rtr rtt rtu ruc rue rui rum ruo rur rut ruu tcc tce tci tcl tcm tco tcr tct tcu te- tec tee tei tel tem teo ter tet teu tic tie tii til tim tio tir tit tiu tlc tle tli tll tlm tlo tlr tlt tlu tmc tme tmi tml tmm tmo tmr tmt tmu to- toc toe toi tol tom too tor tot tou trc tre tri trl trm tro trr trt tru ttc tte tti ttl ttm tto ttr ttt ttu tuc tue tui tul tum tuo tur tut tuu ucc uce uci ucl ucm uco ucr uct ucu uec uee uei uel uem uer uet uic uie uii uil uim uio uir uit uiu ulc ule uli ull ulm ulo ulr ult ulu um- umc ume umi uml umm umo umr umt umu uoc uoe uol uom uoo uor uot ur- urc ure uri url urm uro urr urt uru utc ute uti utl utm uto utr utt utu uuc uue uum uur uut uuu