a-a a-i aaa aai aan aao aar aav aay ai- aia aii ain aio air aiv aiy an- ana ani ann ano anr anv any aoa aoi aon aoo aor aov ar- ara ari arn aro arr arv ary av- ava avi avn avo avr avy ay- aya ayi ayn ayo ayr i-v ia- iaa iai ian iao iar iav iia iii iin iio iir in- ina ini inn ino inr inv iny io- ioa ioi ion ioo ior iov ir- ira iri irn iro irr irv iry iva ivi ivo ivr ivv ivy iya iyo iyr iyy n-i naa nai nan nao nar nav nay nia nii nin nio nir niv nna nni nnn nno nnv no- noa noi non noo nor nov noy nra nri nrn nro nrr nrv nry nva nvi nvn nvv nya nyn nyo nyy o-i oaa oai oan oao oar oav oia oii oin oio oir oiv on- ona oni onn ono onr ony oo- ooa ooi oon ooo oor oov or- ora ori orn oro orr orv ory ov- ova ovi ovo ovv oya oyi oyo ra- raa rai ran rao rar rav ray ria rii rin rio rir riv riy rna rni rnn rno rnr rnv rny roa roi ron roo ror rov roy rra rri rrn rrr rva rvi rvn rvo rvr rvv rvy ry- rya ryn ryo ryr ryy v-a vaa vai van vao var vav vay vi- via vii vin vio vir viv viy vn- vna vni vno vnr vnv voa voi von voo vor vov voy vra vri vrn vrr vry vva vvi vvo vvr vvv vyn yaa yai yan yao yar yav yay yii yin yio yir yna ynn yny yoi yon yoo yor yoy yra yrn yro yva yvi yvo yvr yvy yyy