-er -ey -up c-- ccc cce cch cck ccn ccp ccr ccu ce- cec cee ceh cek cen cep cer ceu cey ch- chc che chh chk chn chp chr chu chy ckc ckh cky cn- cnc cne cnh cnn cnp cnr cnu cny cpc cpe cph cpk cpn cpp cpr cpu crc cre crh crk crn crp crr cru cry cuc cue cuh cuk cun cup cur cuu cuy cyc cye cyk cyn cyp cyr ec- ecc ece ech eck ecn ecr ecu eec eee eek een eep eer eey ehc ehe ehh ehn ehp ehr ehu ekc eke ekh ekp ekr eku eky en- enc ene enh enk enn enp enr enu eny ep- epc epe eph epn epp epr epu erc ere erh erk ern erp err eru ery eu- euc eue eun eup eur eyc eye eyn eyp eyr hcc hce hch hck hcn hcp hcr hcy he- hec hee heh hek hen hep her heu hey hhc hhe hhh hhk hhn hhp hhr hhu hhy hkh hkk hkn hkp hkr hku hnc hne hnh hnk hnn hnu hny hpc hpe hph hpk hpn hpp hpr hpu hpy hr- hrc hre hrh hrk hrn hrp hrr hru huc hue huh huk hun hup hur huu huy hy- hyc hye hyh hyn hyp hyr hyy kcc kce kch kck kcn kcp kcr kcu ke- kec kee keh kek ken kep ker key khe khh khk khn khr khu kkc kke kkh kkk kkn kkp kkr kku kky kn- knc kne knk knn knp knr knu kpc kpe kph kpk kpn kpp kpr kpu krc krk krn krp krr kru kry kuc kue kuh kuk kun kup kur kuu kuy kyc kye kyn kyp kyr kyu ncc nce nch nck ncn ncp ncr ncu ne- nec nee neh nek nen nep ner neu ney nhc nhe nhh nhk nhn nhp nhr nhu nhy nkc nke nkk nkn nkp nkr nku nky nnc nne nnh nnk nnn nnp nnu npc npe nph npn npp npr npu nrc nre nrk nrn nrp nrr nru nry nuc nue nuh nuk nun nup nur nuu nuy nyc nye nyk nyn nyp nyu nyy p-p pcc pce pch pck pcn pcp pcr pcu pec pee peh pek pen pep per peu pey phc phe phk phn php phr phu phy pkc pke pkn pkp pkr pku pky pn- pnc pne pnh pnk pnn pnp pnr pnu pny ppc ppe pph ppk ppn ppp ppr ppu prc pre prh prk prn prp prr pru pry puc pue puh puk pun pup pur puu puy py- pyc pye pyk pyn pyr pyu rcc rce rch rcn rcp rcr rcu re- rec ree reh rek ren rep rer reu rey rh- rhc rhe rhh rhn rhp rhr rhu rkc rke rkk rkp rku rky rnc rnh rnn rnp rnr rnu rny rpc rpe rph rpk rpn rpp rpr rpu rrc rrh rrk rrn rrp rrr rru ruc rue ruh ruk run rup rur ruu ruy ry- ryc rye ryk ryn ryr ryu ryy ucc uce uch uck ucn ucp ucr ucu uec uee ueh uen uep uer uey uhc uhe uhh uhp uhr uhu uhy ukc uke ukk ukn ukp ukr uku un- unc une unh unk unn unp unr unu uny up- upc upe uph upk upn upp upr upu ur- urc ure urk urn urp urr uru ury uuc uue uun uur uuu uyc uyu ycc yce ych ycp ycu ycy yec yee yeh yek yen yep yer yey yhc yhe yhu ykk ykn yne ynk ynn ynp ynu yny ypu yrc yre yrn yrp yru yue yuh yuk yun yup yur yuu yuy yyc yye yyu yyy