-up a-a aaa aap aar aas aau aav aay ap- apa app apr aps apu apv apy ar- ara arp arr ars aru arv ary as- asa asp asr ass asu asv asy au- aua aup aur aus auv av- ava avp avr avs avu avy ay- aya ayp ayr ays ayu p-p paa pap par pas pau pav pay ppa ppp ppr pps ppu ppv pra prp prr prs pru prv pry ps- psa psp psr pss psu psv psy pua pup pur pus puu puy pva pvp pvr pvs pvu pvv py- pya pyr pys pyu ra- raa rap rar ras rau rav ray rpa rpp rpr rps rpu rpv rra rrp rrr rrs rru rsa rsp rsr rss rsu rsv rua rup rur rus ruu ruv ruy rva rvp rvr rvs rvu rvv rvy ry- rya ryr rys ryu ryy saa sap sar sas sau sav say spa spp spr sps spu spv spy sr- sra srp srr srs srv sry ss- ssa ssp ssr sss ssu ssv sua sup sur sus suu suv suy sva svp svr svs svu svv svy sy- sya syp syr sys syu ua- uaa uap uar uas uau uav uay up- upa upp upr ups upu upv ur- ura urp urr urs uru ury usa usp usr uss usu usv uua uur uus uuu uva uvs uvu uvv uys uyu v-a vaa vap var vas vau vav vay vpa vpp vpr vps vpu vra vrp vrr vrs vru vry vsa vsp vsr vss vsu vsv vup vur vus vuv vva vvr vvs vvv vyp yaa yap yar yas yau yav yay ypa yps ypu yra yrp yrs yru ysa ysp ysr yss ysu ysy yua yup yur yus yuu yuv yuy yva yvr yvy yys yyu yyy