a-a aaa aag aan aao aar aav aay ag- aga agg agn ago agr agv agy an- ana ang ann ano anr anv any aoa aog aon aoo aor aov ar- ara arg arn aro arr arv ary av- ava avg avn avo avr avy ay- aya ayn ayo ayr gaa gag gan gao gar gav gay gga ggg ggn ggo ggr ggv gna gnn gno gnr gnv goa gog gon goo gor gov goy gra grg grn gro grr grv gry gva gvg gvn gvo gvr gy- gya gyn gyo gyr naa nag nan nao nar nav nay nga ngg ngn ngo nna nng nnn nno nnv no- noa nog non noo nor nov noy nra nrg nrn nro nrr nrv nry nva nvg nvn nvv nya nyg nyn nyo nyy oaa oag oan oao oar oav oga ogg ogn ogo ogy on- ona ong onn ono onr ony oo- ooa oog oon ooo oor oov or- ora org orn oro orr orv ory ov- ova ovo ovv oya oyo ra- raa rag ran rao rar rav ray rga rgg rgn rgo rgr rgv rna rng rnn rno rnr rnv rny roa rog ron roo ror rov roy rra rrg rrn rrr rva rvg rvn rvo rvr rvv rvy ry- rya ryg ryn ryo ryr ryy v-a vaa vag van vao var vav vay vga vgg vgn vgo vgr vn- vna vng vno vnr vnv voa vog von voo vor vov voy vra vrg vrn vrr vry vva vvg vvo vvr vvv vyg vyn yaa yag yan yao yar yav yay yga ygo yna yng ynn yny yog yon yoo yor yoy yra yrg yrn yro yva yvo yvr yvy yyg yyy