-up a-a aaa aak aap aar aas aau aka akk akp akr aks aku ap- apa apk app apr aps apu ar- ara ark arp arr ars aru as- asa ask asp asr ass asu au- aua auk aup aur aus ka- kaa kak kap kar kas kau kkk kkp kkr kks kku kpa kpk kpp kpr kps kpu kra krk krp krr krs kru ksa ksk ksp ksr kss ksu kuk kup kur kus kuu p-p paa pak pap par pas pau pka pkp pkr pks pku ppa ppk ppp ppr pps ppu pra prk prp prr prs pru ps- psa psk psp psr pss psu pua puk pup pur pus puu ra- raa rak rap rar ras rau rkk rkp rks rku rpa rpk rpp rpr rps rpu rra rrk rrp rrr rrs rru rsa rsk rsp rsr rss rsu rua ruk rup rur rus ruu saa sak sap sar sas sau sk- ska skk skp skr sks sku spa spk spp spr sps spu sr- sra srk srp srr srs ss- ssa ssk ssp ssr sss ssu sua suk sup sur sus suu ua- uaa uak uap uar uas uau uka ukk ukp ukr uku up- upa upk upp upr ups upu ur- ura urk urp urr urs uru usa usk usp usr uss usu uua uur uus uuu