a-a a-t aaa aak aap aas aat aka akk akp aks ap- apa apk app aps apt as- asa ask asp ass ast at- ata atp ats att k-t ka- kaa kak kap kas kat kkk kkp kks kkt kpa kpk kpp kps kpt ksa ksk ksp kss kst kta ktk ktp kts ktt p-p paa pak pap pas pat pka pkp pks pkt ppa ppk ppp pps ppt ps- psa psk psp pss pst pt- pta ptk ptp pts ptt saa sak sap sas sat sk- ska skk skp sks skt spa spk spp sps spt ss- ssa ssk ssp sss sst sta stk stp sts stt taa tak tap tas tat tka tkk tkp tks tkt tpa tpk tpp tps tpt tsa tsk tsp tss tst tta ttk ttp tts ttt