-ey -th -up c-- ccc cce cch cco ccp ccs cct ccu ce- cec cee ceh ceo cep ces cet ceu cey ch- chc che chh cho chp chs cht chu chy co- coc coe coh coo cop cos cot cou coy cpc cpe cph cpo cpp cps cpt cpu csc cse csh cso csp css cst csu csy ctc cte cth cto ctp cts ctt ctu cty cuc cue cuh cuo cup cus cut cuu cuy cyc cye cyo cyp cys cyt ec- ecc ece ech eco ecs ect ecu eec eee eeo eep ees eet eey ehc ehe ehh eho ehp ehs eht ehu eo- eoc eoe eoh eoo eop eos eot eou ep- epc epe eph epo epp eps ept epu es- esc ese esh eso esp ess est esu esy etc ete eth eto etp ets ett etu ety eu- euc eue eup eus eut eyc eye eyo eyp eys eyt hcc hce hch hco hcp hcs hct hcy he- hec hee heh heo hep hes het heu hey hhc hhe hhh hho hhp hhs hht hhu hhy hoc hoe hoh hoo hop hos hot hou hoy hpc hpe hph hpo hpp hps hpt hpu hpy hsc hse hsh hsp hss hst hsu hsy htc hte hth hto htp hts htt hty huc hue huh huo hup hus hut huu huy hy- hyc hye hyh hyo hyp hys hyt hyy oc- occ och oco ocp ocs oct ocu oec oee oeh oeo oep oes oet oey ohc ohe ohh oho ohp ohs oht ohu oo- ooc ooh ooo oop oos oot op- opc ope oph opo opp ops opt opy os- osc ose osh oso osp oss ost osu ot- otc ote oth oto otp ots ott otu ou- ouc oue ouh ouo oup ous out oye oyo oys p-p pcc pce pch pco pcp pcs pct pcu pec pee peh peo pep pes pet peu pey phc phe pho php phs pht phu phy poc poe poh poo pop pos pot pou poy ppc ppe pph ppo ppp pps ppt ppu ps- psc pse psh pso psp pss pst psu psy pt- ptc pte pth pto ptp pts ptt ptu pty puc pue puh pup pus put puu puy py- pyc pye pyo pys pyt pyu scc sce sch sco scp scs sct scu se- sec see seh seo sep ses set seu sey sh- shc she shh sho shp shs sht shu shy soc soe soh soo sop sos sot sou soy spc spe sph spo spp sps spt spu spy ss- ssc sse ssh sso ssp sss sst ssu stc ste sth sto stp sts stt stu sty suc sue suh suo sup sus sut suu suy sy- syc sye syh syp sys syt syu tcc tce tch tco tcp tcs tct tcu te- tec tee teh teo tep tes tet teu tey th- thc the thh tho thp ths tht thu thy to- toc toe toh too top tos tot tou toy tpc tpe tph tpo tpp tps tpt tpu tsc tse tsh tso tsp tss tst tsu tsy ttc tte tth tto ttp tts ttt ttu tty tuc tue tuh tuo tup tus tut tuu tuy tyc tye tyo typ tys tyt ucc uce uch uco ucp ucs uct ucu uec uee ueh uep ues uet uey uhc uhe uhh uho uhp uhs uht uhu uhy uoc uoe uoo uop uos uot up- upc upe uph upo upp ups upt upu usc use ush uso usp uss ust usu utc ute uth uto utp uts utt utu uty uuc uue uus uut uuu uyc uyo uys uyu ycc yce ych yco ycp ycs ycu ycy yec yee yeh yeo yep yes yet yey yhc yhe yhs yht yhu yoc yoe yoo yop yos yot you yoy ypo yps ypu ysc yse yso ysp yss yst ysu ysy ytc yte yth yto ytp yts ytt ytu yue yuh yuo yup yus yut yuu yuy yyc yye yys yyt yyu yyy