-up a-a aaa aak aap aar aau aka akk akp akr aku ap- apa apk app apr apu ar- ara ark arp arr aru au- aua auk aup aur ka- kaa kak kap kar kau kkk kkp kkr kku kpa kpk kpp kpr kpu kra krk krp krr kru kuk kup kur kuu p-p paa pak pap par pau pka pkp pkr pku ppa ppk ppp ppr ppu pra prk prp prr pru pua puk pup pur puu ra- raa rak rap rar rau rkk rkp rku rpa rpk rpp rpr rpu rra rrk rrp rrr rru rua ruk rup rur ruu ua- uaa uak uap uar uau uka ukk ukp ukr uku up- upa upk upp upr upu ur- ura urk urp urr uru uua uur uuu