a-a a-t aaa aae aak aao aap aas aat aea aee aek aeo aep aes aet aka ake akk ako akp aks aoa aoe aok aoo aop aos aot ap- apa ape apk apo app aps apt as- asa ase ask aso asp ass ast at- ata ate ato atp ats att eaa eae eak eao eap eas eat eea eee eek eeo eep ees eet eka eke eko ekp eks ekt eo- eoa eoe eok eoo eop eos eot ep- epa epe epo epp eps ept es- esa ese esk eso esp ess est eta ete etk eto etp ets ett k-t ka- kaa kae kak kao kap kas kat ke- kea kee kek keo kep kes ket kke kkk kkp kks kkt koa koe kok koo kop kos kot kpa kpe kpk kpo kpp kps kpt ksa kse ksk kso ksp kss kst kta kte ktk kto ktp kts ktt oaa oae oak oao oap oas oat oea oee oeo oep oes oet oka oke okk oko okp oks oo- ooa ook ooo oop oos oot op- opa ope opk opo opp ops opt os- osa ose osk oso osp oss ost ot- ota ote otk oto otp ots ott p-p paa pae pak pao pap pas pat pea pee pek peo pep pes pet pka pke pko pkp pks pkt poa poe pok poo pop pos pot ppa ppe ppk ppo ppp pps ppt ps- psa pse psk pso psp pss pst pt- pta pte ptk pto ptp pts ptt saa sae sak sao sap sas sat se- sea see sek seo sep ses set sk- ska ske skk sko skp sks skt soa soe sok soo sop sos sot spa spe spk spo spp sps spt ss- ssa sse ssk sso ssp sss sst sta ste stk sto stp sts stt taa tae tak tao tap tas tat te- tea tee tek teo tep tes tet tka tke tkk tko tkp tks tkt to- toa toe tok too top tos tot tpa tpe tpk tpo tpp tps tpt tsa tse tsk tso tsp tss tst tta tte ttk tto ttp tts ttt