-ey -up c-- ccc cce cch cco ccp ccs ccu ce- cec cee ceh ceo cep ces ceu cey ch- chc che chh cho chp chs chu chy co- coc coe coh coo cop cos cou coy cpc cpe cph cpo cpp cps cpu csc cse csh cso csp css csu csy cuc cue cuh cuo cup cus cuu cuy cyc cye cyo cyp cys ec- ecc ece ech eco ecs ecu eec eee eeo eep ees eey ehc ehe ehh eho ehp ehs ehu eo- eoc eoe eoh eoo eop eos eou ep- epc epe eph epo epp eps epu es- esc ese esh eso esp ess esu esy eu- euc eue eup eus eyc eye eyo eyp eys hcc hce hch hco hcp hcs hcy he- hec hee heh heo hep hes heu hey hhc hhe hhh hho hhp hhs hhu hhy hoc hoe hoh hoo hop hos hou hoy hpc hpe hph hpo hpp hps hpu hpy hsc hse hsh hsp hss hsu hsy huc hue huh huo hup hus huu huy hy- hyc hye hyh hyo hyp hys hyy oc- occ och oco ocp ocs ocu oec oee oeh oeo oep oes oey ohc ohe ohh oho ohp ohs ohu oo- ooc ooh ooo oop oos op- opc ope oph opo opp ops opy os- osc ose osh oso osp oss osu ou- ouc oue ouh ouo oup ous oye oyo oys p-p pcc pce pch pco pcp pcs pcu pec pee peh peo pep pes peu pey phc phe pho php phs phu phy poc poe poh poo pop pos pou poy ppc ppe pph ppo ppp pps ppu ps- psc pse psh pso psp pss psu psy puc pue puh pup pus puu puy py- pyc pye pyo pys pyu scc sce sch sco scp scs scu se- sec see seh seo sep ses seu sey sh- shc she shh sho shp shs shu shy soc soe soh soo sop sos sou soy spc spe sph spo spp sps spu spy ss- ssc sse ssh sso ssp sss ssu suc sue suh suo sup sus suu suy sy- syc sye syh syp sys syu ucc uce uch uco ucp ucs ucu uec uee ueh uep ues uey uhc uhe uhh uho uhp uhs uhu uhy uoc uoe uoo uop uos up- upc upe uph upo upp ups upu usc use ush uso usp uss usu uuc uue uus uuu uyc uyo uys uyu ycc yce ych yco ycp ycs ycu ycy yec yee yeh yeo yep yes yey yhc yhe yhs yhu yoc yoe yoo yop yos you yoy ypo yps ypu ysc yse yso ysp yss ysu ysy yue yuh yuo yup yus yuu yuy yyc yye yys yyu yyy