a-a a-t aaa aak aao aap aar aas aat aay aka akk ako akp akr aks aoa aok aoo aop aor aos aot ap- apa apk apo app apr aps apt apy ar- ara ark aro arp arr ars art ary as- asa ask aso asp asr ass ast asy at- ata ato atp atr ats att ay- aya ayk ayo ayp ayr ays ayt k-t ka- kaa kak kao kap kar kas kat kay kkk kkp kkr kks kkt kky koa kok koo kop kor kos kot koy kpa kpk kpo kpp kpr kps kpt kra krk kro krp krr krs krt kry ksa ksk kso ksp ksr kss kst kta ktk kto ktp ktr kts ktt kya kyo kyp kyr kys kyt oaa oak oao oap oar oas oat oka okk oko okp okr oks oo- ooa ook ooo oop oor oos oot op- opa opk opo opp opr ops opt opy or- ora ork oro orp orr ors ort ory os- osa osk oso osp osr oss ost ot- ota otk oto otp otr ots ott oya oyo oys p-p paa pak pao pap par pas pat pay pka pko pkp pkr pks pkt pky poa pok poo pop por pos pot poy ppa ppk ppo ppp ppr pps ppt pra prk pro prp prr prs prt pry ps- psa psk pso psp psr pss pst psy pt- pta ptk pto ptp ptr pts ptt pty py- pya pyk pyo pyr pys pyt ra- raa rak rao rap rar ras rat ray rkk rko rkp rks rkt rky roa rok roo rop ror ros rot roy rpa rpk rpo rpp rpr rps rpt rra rrk rrp rrr rrs rrt rsa rsk rso rsp rsr rss rst rta rtk rto rtp rtr rts rtt rty ry- rya ryk ryo ryr rys ryy saa sak sao sap sar sas sat say sk- ska skk sko skp skr sks skt sky soa sok soo sop sor sos sot soy spa spk spo spp spr sps spt spy sr- sra srk sro srp srr srs srt sry ss- ssa ssk sso ssp ssr sss sst sta stk sto stp str sts stt sty sy- sya syk syp syr sys syt taa tak tao tap tar tas tat tay tka tkk tko tkp tkr tks tkt tky to- toa tok too top tor tos tot toy tpa tpk tpo tpp tpr tps tpt tra trk tro trp trr trs trt try tsa tsk tso tsp tsr tss tst tsy tta ttk tto ttp ttr tts ttt tty tya tyo typ tyr tys tyt yaa yak yao yap yar yas yat yay yka ykk yok yoo yop yor yos yot yoy ypa ypo yps yra yro yrp yrs yrt ysa ysk yso ysp ysr yss yst ysy yta ytk yto ytp ytr yts ytt yys yyt yyy