a-a a-z aaa aah aak aao aap aar aas aay aaz aha ahh ahk aho ahp ahr ahs ahy ahz aka akh akk ako akp akr aks aoa aoh aok aoo aop aor aos ap- apa aph apk apo app apr aps apy ar- ara arh ark aro arp arr ars ary arz as- asa ash ask aso asp asr ass asy asz ay- aya ayh ayk ayo ayp ayr ays ayz az- aza azo azp azs azy azz haa hah hak hao hap har has hay haz hha hhh hhk hho hhp hhr hhs hhy hhz hka hkh hkk hko hkp hkr hks hoa hoh hok hoo hop hor hos hoy hpa hph hpk hpo hpp hpr hps hpy hr- hra hrh hrk hro hrp hrr hrs hrz hsa hsh hsk hsp hsr hss hsy hsz hy- hya hyh hyo hyp hyr hys hyy hzo hzp hzs hzy k-z ka- kaa kah kak kao kap kar kas kay kaz kha khh khk kho khr khs khz kkh kkk kkp kkr kks kky koa koh kok koo kop kor kos koy koz kpa kph kpk kpo kpp kpr kps kra krk kro krp krr krs kry ksa ksh ksk kso ksp ksr kss kya kyo kyp kyr kys kyz kzo kzy oaa oah oak oao oap oar oas oha ohh oho ohp ohr ohs oka okk oko okp okr oks oo- ooa ooh ook ooo oop oor oos op- opa oph opk opo opp opr ops opy or- ora orh ork oro orp orr ors ory orz os- osa osh osk oso osp osr oss oya oyo oys oza ozo ozs ozz p-p paa pah pak pao pap par pas pay paz pha phk pho php phr phs phy pka pko pkp pkr pks pky poa poh pok poo pop por pos poy poz ppa pph ppk ppo ppp ppr pps ppz pra prh prk pro prp prr prs pry prz ps- psa psh psk pso psp psr pss psy py- pya pyk pyo pyr pys pzk pzp ra- raa rah rak rao rap rar ras ray raz rh- rha rhh rho rhp rhr rhs rkk rko rkp rks rky rkz roa roh rok roo rop ror ros roy roz rpa rph rpk rpo rpp rpr rps rpz rra rrh rrk rrp rrr rrs rsa rsh rsk rso rsp rsr rss ry- rya ryk ryo ryr rys ryy ryz rza rzo rzy saa sah sak sao sap sar sas say saz sh- sha shh shk sho shp shr shs shy sk- ska skh skk sko skp skr sks sky soa soh sok soo sop sor sos soy soz spa sph spk spo spp spr sps spy spz sr- sra srh srk sro srp srr srs sry ss- ssa ssh ssk sso ssp ssr sss ssz sy- sya syh syk syp syr sys sza szp szr yaa yah yak yao yap yar yas yay yaz yha yhs yka ykk yok yoo yop yor yos yoy ypa ypo yps yra yro yrp yrs ysa ysk yso ysp ysr yss ysy ysz yys yyy yyz yzr yzy zaa zah zak zao zap zar zas zay zaz zha zho zhr zhs zka zks zo- zoa zok zoo zor zos zpo zpp zpr zrh zro zrp zrs zsa zsh zsz zzr zzs zzy zzz