a-a a-i aaa aai aak aan aao aar aav aay ai- aia aii aik ain aio air aiv aiy aka aki akk akn ako akr akv an- ana ani ank ann ano anr anv any aoa aoi aok aon aoo aor aov ar- ara ari ark arn aro arr arv ary av- ava avi avk avn avo avr avy ay- aya ayi ayk ayn ayo ayr i-v ia- iaa iai ian iao iar iav iia iii iin iio iir ika iki ikk iko ikr ikv in- ina ini ink inn ino inr inv iny io- ioa ioi ion ioo ior iov ir- ira iri irk irn iro irr irv iry iva ivi ivo ivr ivv ivy iya iyo iyr iyy ka- kaa kai kak kan kao kar kav kay kia kii kik kin kio kir kiv kki kkk kkn kkr kkv kky kn- kna kni knk knn kno knr koa koi kok kon koo kor koy kra kri krk krn kro krr krv kry kva kvi kvk kvn kvo kvr kvv kya kyn kyo kyr n-i naa nai nak nan nao nar nav nay nia nii nik nin nio nir niv nka nki nkk nkn nko nkr nky nna nni nnk nnn nno nnv no- noa noi nok non noo nor nov noy nra nri nrk nrn nro nrr nrv nry nva nvi nvk nvn nvv nya nyk nyn nyo nyy o-i oaa oai oak oan oao oar oav oia oii oik oin oio oir oiv oka oki okk oko okr on- ona oni onk onn ono onr ony oo- ooa ooi ook oon ooo oor oov or- ora ori ork orn oro orr orv ory ov- ova ovi ovo ovv oya oyi oyo ra- raa rai rak ran rao rar rav ray ria rii rik rin rio rir riv riy rkk rko rkv rky rna rni rnn rno rnr rnv rny roa roi rok ron roo ror rov roy rra rri rrk rrn rrr rva rvi rvn rvo rvr rvv rvy ry- rya ryk ryn ryo ryr ryy v-a vaa vai vak van vao var vav vay vi- via vii vik vin vio vir viv viy vka vn- vna vni vno vnr vnv voa voi vok von voo vor vov voy vra vri vrk vrn vrr vry vva vvi vvo vvr vvv vyn yaa yai yak yan yao yar yav yay yii yin yio yir yka yki ykk ykn yna ynk ynn yny yoi yok yon yoo yor yoy yra yrn yro yva yvi yvo yvr yvy yyy