-er -ic -ol c-- ccc cce cci ccl ccm cco ccr ccv ce- cec cee cei cel cem ceo cer cev ci- cic cie cii cil cim cio cir civ cl- clc cle cli cll clm clo clr clv cmc cme cmi cml cmm cmo cmr cmv co- coc coe coi col com coo cor cov crc cre cri crl crm cro crr crv cvc cve cvi cvl cvm cvo cvr cvv ec- ecc ece eci ecl ecm eco ecr ecv eec eee eel eem eeo eer eev eic eie eii eil eim eio eir eiv elc ele eli ell elm elo elr elv em- emc eme emi eml emm emo emr emv eo- eoc eoe eoi eol eom eoo eor erc ere eri erl erm ero err erv evc eve evi evl evm evo evr evv i-v icc ice ici icl icm ico icr icv ie- iec iee iei iel iem ier iev iic iie iii iil iim iio iir il- ilc ile ili ill ilm ilo ilr ilv im- imc ime imi iml imm imo imv io- ioc ioe ioi iol iom ioo ior iov ir- irc ire iri irl irm iro irr irv ivc ive ivi ivl ivo ivr ivv lcc lce lci lcl lcm lco lcr lcv lec lee lei lel lem leo ler lev lic lie lii lil lim lio lir liv llc lle lli lll llm llo llr llv lmc lme lmi lml lmm lmo lmr lmv loc loe loi lol lom loo lor lov lrc lri lrm lro lrr lrv lvc lve lvi lvl lvm lvr lvv m-o m-r m-v mc- mcc mce mci mcl mcm mco mcr mcv mec mee mei mel mem meo mer mev mi- mic mie mii mil mim mio mir miv mlc mle mli mll mlm mlo mlr mlv mmc mme mmi mml mmm mmo mmr mmv moc moe moi mol mom moo mor mov mrc mre mri mrl mrm mro mrr mrv mvc mve mvi mvl mvm mvo mvr mvv o-i oc- occ oci ocl ocm oco ocr ocv oec oee oei oel oem oeo oer oic oie oii oil oim oio oir oiv olc ole oli oll olm olo om- omc ome omi oml omm omo omr omv oo- ooc ooi ool oom ooo oor oov or- orc ore ori orl orm oro orr orv ov- ovc ove ovi ovl ovo ovv rcc rce rci rcl rcm rco rcr rcv re- rec ree rei rel rem reo rer rev ric rie rii ril rim rio rir riv rlc rle rli rll rlm rlo rlr rmc rme rmi rml rmm rmo rmr rmv roc roe roi rol rom roo ror rov rrc rri rrl rrm rrr rvc rve rvi rvl rvm rvo rvr rvv v-e vcc vce vci vcl vcm vco vcr vec vee vei vel vem veo ver vi- vic vie vii vil vim vio vir viv vl- vlc vle vll vlm vlo vlv vm- vmc vmi vmm vmo vmr voc voe voi vol vom voo vor vov vrc vre vri vrm vrr vvc vvi vvm vvo vvr vvv