-er -ey -up c-- ccc cce cch cck cco ccp ccr ccu ce- cec cee ceh cek ceo cep cer ceu cey ch- chc che chh chk cho chp chr chu chy ckc ckh cko cky co- coc coe coh cok coo cop cor cou coy cpc cpe cph cpk cpo cpp cpr cpu crc cre crh crk cro crp crr cru cry cuc cue cuh cuk cuo cup cur cuu cuy cyc cye cyk cyo cyp cyr ec- ecc ece ech eck eco ecr ecu eec eee eek eeo eep eer eey ehc ehe ehh eho ehp ehr ehu ekc eke ekh eko ekp ekr eku eky eo- eoc eoe eoh eok eoo eop eor eou ep- epc epe eph epo epp epr epu erc ere erh erk ero erp err eru ery eu- euc eue eup eur eyc eye eyo eyp eyr hcc hce hch hck hco hcp hcr hcy he- hec hee heh hek heo hep her heu hey hhc hhe hhh hhk hho hhp hhr hhu hhy hkh hkk hko hkp hkr hku hoc hoe hoh hok hoo hop hor hou hoy hpc hpe hph hpk hpo hpp hpr hpu hpy hr- hrc hre hrh hrk hro hrp hrr hru huc hue huh huk huo hup hur huu huy hy- hyc hye hyh hyo hyp hyr hyy kcc kce kch kck kcp kcr kcu ke- kec kee keh kek keo kep ker key khe khh khk kho khr khu kkc kke kkh kkk kkp kkr kku kky koc koe koh kok koo kop kor kou koy kpc kpe kph kpk kpo kpp kpr kpu krc krk kro krp krr kru kry kuc kue kuh kuk kup kur kuu kuy kyc kye kyo kyp kyr kyu oc- occ och ock oco ocp ocr ocu oec oee oeh oeo oep oer oey ohc ohe ohh oho ohp ohr ohu okc oke okk oko okp okr oku oo- ooc ooh ook ooo oop oor op- opc ope oph opk opo opp opr opy or- orc ore orh ork oro orp orr oru ory ou- ouc oue ouh ouk ouo oup our oye oyo p-p pcc pce pch pck pco pcp pcr pcu pec pee peh pek peo pep per peu pey phc phe phk pho php phr phu phy pkc pke pko pkp pkr pku pky poc poe poh pok poo pop por pou poy ppc ppe pph ppk ppo ppp ppr ppu prc pre prh prk pro prp prr pru pry puc pue puh puk pup pur puu puy py- pyc pye pyk pyo pyr pyu rcc rce rch rco rcp rcr rcu re- rec ree reh rek reo rep rer reu rey rh- rhc rhe rhh rho rhp rhr rhu rkc rke rkk rko rkp rku rky roc roe roh rok roo rop ror rou roy rpc rpe rph rpk rpo rpp rpr rpu rrc rrh rrk rrp rrr rru ruc rue ruh ruk ruo rup rur ruu ruy ry- ryc rye ryk ryo ryr ryu ryy ucc uce uch uck uco ucp ucr ucu uec uee ueh uep uer uey uhc uhe uhh uho uhp uhr uhu uhy ukc uke ukk ukp ukr uku uoc uoe uok uoo uop uor up- upc upe uph upk upo upp upr upu ur- urc ure urk uro urp urr uru ury uuc uue uur uuu uyc uyo uyu ycc yce ych yco ycp ycu ycy yec yee yeh yek yeo yep yer yey yhc yhe yhu ykk yoc yoe yok yoo yop yor you yoy ypo ypu yrc yre yro yrp yru yue yuh yuk yuo yup yur yuu yuy yyc yye yyu yyy