a-a aaa aan aao aap aar aav aay an- ana ann ano anp anr anv any aoa aon aoo aop aor aov ap- apa apn apo app apr apv apy ar- ara arn aro arp arr arv ary av- ava avn avo avp avr avy ay- aya ayn ayo ayp ayr naa nan nao nap nar nav nay nna nnn nno nnp nnv no- noa non noo nop nor nov noy npa npn npo npp npr npv nra nrn nro nrp nrr nrv nry nva nvn nvp nvv nya nyn nyo nyp nyy oaa oan oao oap oar oav on- ona onn ono onp onr ony oo- ooa oon ooo oop oor oov op- opa opn opo opp opr opv opy or- ora orn oro orp orr orv ory ov- ova ovo ovp ovv oya oyo p-p paa pan pao pap par pav pay pn- pna pnn pno pnp pnr pnv pny poa pon poo pop por pov poy ppa ppn ppo ppp ppr ppv pra prn pro prp prr prv pry pva pvn pvo pvp pvr pvv py- pya pyn pyo pyr ra- raa ran rao rap rar rav ray rna rnn rno rnp rnr rnv rny roa ron roo rop ror rov roy rpa rpn rpo rpp rpr rpv rra rrn rrp rrr rva rvn rvo rvp rvr rvv rvy ry- rya ryn ryo ryr ryy v-a vaa van vao vap var vav vay vn- vna vno vnp vnr vnv voa von voo vop vor vov voy vpa vpn vpo vpp vpr vra vrn vrp vrr vry vva vvo vvr vvv vyn vyp yaa yan yao yap yar yav yay yna ynn ynp yny yon yoo yop yor yoy ypa ypo yra yrn yro yrp yva yvo yvr yvy yyy