-ey c-- ccc cce ccm cco ccs cct ccu ce- cec cee cem ceo ces cet ceu cey cmc cme cmm cmo cms cmt cmu cmy co- coc coe com coo cos cot cou coy csc cse csm cso css cst csu csy ctc cte ctm cto cts ctt ctu cty cuc cue cum cuo cus cut cuu cuy cyc cye cym cyo cys cyt ec- ecc ece ecm eco ecs ect ecu eec eee eem eeo ees eet eey em- emc eme emm emo ems emt emu eo- eoc eoe eom eoo eos eot eou es- esc ese esm eso ess est esu esy etc ete etm eto ets ett etu ety eu- euc eue eus eut eyc eye eym eyo eys eyt m-o mc- mcc mce mcm mco mcs mct mcu mec mee mem meo mes met meu mey mmc mme mmm mmo mms mmt mmu moc moe mom moo mos mot mou moy msc mse msm mso mss mst msu msy mtc mte mtm mto mts mtt mtu muc mue mum mus mut muu muy my- myc mye mym myo mys myt myu oc- occ ocm oco ocs oct ocu oec oee oem oeo oes oet oey om- omc ome omm omo oms omt omu omy oo- ooc oom ooo oos oot os- osc ose osm oso oss ost osu ot- otc ote otm oto ots ott otu ou- ouc oue oum ouo ous out oye oyo oys scc sce scm sco scs sct scu se- sec see sem seo ses set seu sey smc sme smm smo sms smt smu smy soc soe som soo sos sot sou soy ss- ssc sse ssm sso sss sst ssu stc ste stm sto sts stt stu sty suc sue sum suo sus sut suu suy sy- syc sye sym sys syt syu tcc tce tcm tco tcs tct tcu te- tec tee tem teo tes tet teu tey tmc tme tmm tmo tms tmt tmu tmy to- toc toe tom too tos tot tou toy tsc tse tsm tso tss tst tsu tsy ttc tte ttm tto tts ttt ttu tty tuc tue tum tuo tus tut tuu tuy tyc tye tym tyo tys tyt ucc uce ucm uco ucs uct ucu uec uee uem ues uet uey um- umc ume umm umo ums umt umu uoc uoe uom uoo uos uot usc use usm uso uss ust usu utc ute utm uto uts utt utu uty uuc uue uum uus uut uuu uyc uyo uys uyu ycc yce yco ycs ycu ycy yec yee yem yeo yes yet yey ymc yme ymm ymo yms ymt yoc yoe yom yoo yos yot you yoy ysc yse ysm yso yss yst ysu ysy ytc yte ytm yto yts ytt ytu yue yum yuo yus yut yuu yuy yyc yye yys yyt yyu yyy