-er -ic -ol c-- ccc cce cci ccl ccm cco ccr ccs cct ccu ce- cec cee cei cel cem ceo cer ces cet ceu ci- cic cie cii cil cim cio cir cis cit ciu cl- clc cle cli cll clm clo clr cls clt clu cmc cme cmi cml cmm cmo cmr cms cmt cmu co- coc coe coi col com coo cor cos cot cou crc cre cri crl crm cro crr crs crt cru csc cse csi csl csm cso csr css cst csu ctc cte cti ctl ctm cto ctr cts ctt ctu cuc cue cui cul cum cuo cur cus cut cuu ec- ecc ece eci ecl ecm eco ecr ecs ect ecu eec eee eel eem eeo eer ees eet eic eie eii eil eim eio eir eis eit eiu elc ele eli ell elm elo elr els elt elu em- emc eme emi eml emm emo emr ems emt emu eo- eoc eoe eoi eol eom eoo eor eos eot eou erc ere eri erl erm ero err ers ert eru es- esc ese esi esl esm eso esr ess est esu etc ete eti etl etm eto etr ets ett etu eu- euc eue eui eul eur eus eut icc ice ici icl icm ico icr ics ict icu ie- iec iee iei iel iem ier ies iet iic iie iii iil iim iio iir iis iit iiu il- ilc ile ili ill ilm ilo ilr ils ilt ilu im- imc ime imi iml imm imo ims imt imu io- ioc ioe ioi iol iom ioo ior ios iot iou ir- irc ire iri irl irm iro irr irs irt iru is- isc ise isi isl ism iso isr iss ist isu itc ite iti itl itm ito its itt itu iu- iuc iue iui ium iur ius iut lcc lce lci lcl lcm lco lcr lcs lct lcu lec lee lei lel lem leo ler les let leu lic lie lii lil lim lio lir lis lit liu llc lle lli lll llm llo llr lls llt llu lmc lme lmi lml lmm lmo lmr lms lmt lmu loc loe loi lol lom loo lor los lot lou lrc lri lrm lro lrr lrs lrt lru lsc lse lsi lsl lsm lso lsr lss lst lsu ltc lte lti ltl ltm lto ltr lts ltt ltu luc lue lui lul lum luo lur lus lut luu m-o m-r mc- mcc mce mci mcl mcm mco mcr mcs mct mcu mec mee mei mel mem meo mer mes met meu mi- mic mie mii mil mim mio mir mis mit miu mlc mle mli mll mlm mlo mlr mls mlt mlu mmc mme mmi mml mmm mmo mmr mms mmt mmu moc moe moi mol mom moo mor mos mot mou mrc mre mri mrl mrm mro mrr mrs mrt mru msc mse msi msl msm mso msr mss mst msu mtc mte mti mtl mtm mto mtr mts mtt mtu muc mue mui mul mum mur mus mut muu o-i oc- occ oci ocl ocm oco ocr ocs oct ocu oec oee oei oel oem oeo oer oes oet oic oie oii oil oim oio oir ois oit oiu olc ole oli oll olm olo ols olt olu om- omc ome omi oml omm omo omr oms omt omu oo- ooc ooi ool oom ooo oor oos oot or- orc ore ori orl orm oro orr ors ort oru os- osc ose osi osl osm oso osr oss ost osu ot- otc ote oti otl otm oto otr ots ott otu ou- ouc oue oui oul oum ouo our ous out rcc rce rci rcl rcm rco rcr rcs rct rcu re- rec ree rei rel rem reo rer res ret reu ric rie rii ril rim rio rir ris rit rlc rle rli rll rlm rlo rlr rls rlt rlu rmc rme rmi rml rmm rmo rmr rms rmt roc roe roi rol rom roo ror ros rot rou rrc rri rrl rrm rrr rrs rrt rru rsc rse rsi rsl rsm rso rsr rss rst rsu rtc rte rti rtl rtm rto rtr rts rtt rtu ruc rue rui rum ruo rur rus rut ruu scc sce sci scl scm sco scr scs sct scu se- sec see sei sel sem seo ser ses set seu sic sie sii sil sim sio sir sis sit siu slc sle sli sll slm slo slr sls slt slu smc sme smi sml smm smo smr sms smt smu soc soe soi sol som soo sor sos sot sou sr- src sre sri srl srm sro srr srs srt ss- ssc sse ssi ssl ssm sso ssr sss sst ssu stc ste sti stl stm sto str sts stt stu suc sue sui sul sum suo sur sus sut suu tcc tce tci tcl tcm tco tcr tcs tct tcu te- tec tee tei tel tem teo ter tes tet teu tic tie tii til tim tio tir tis tit tiu tlc tle tli tll tlm tlo tlr tls tlt tlu tmc tme tmi tml tmm tmo tmr tms tmt tmu to- toc toe toi tol tom too tor tos tot tou trc tre tri trl trm tro trr trs trt tru tsc tse tsi tsl tsm tso tsr tss tst tsu ttc tte tti ttl ttm tto ttr tts ttt ttu tuc tue tui tul tum tuo tur tus tut tuu ucc uce uci ucl ucm uco ucr ucs uct ucu uec uee uei uel uem uer ues uet uic uie uii uil uim uio uir uis uit uiu ulc ule uli ull ulm ulo ulr uls ult ulu um- umc ume umi uml umm umo umr ums umt umu uoc uoe uol uom uoo uor uos uot ur- urc ure uri url urm uro urr urs urt uru usc use usi usl usm uso usr uss ust usu utc ute uti utl utm uto utr uts utt utu uuc