a-a aaa aak aao aar aaw aay aka akk ako akr akw aoa aok aoo aor aow ar- ara ark aro arr arw ary aw- awa awk awo awr aww awy ay- aya ayk ayo ayr ayw ka- kaa kak kao kar kaw kay kkk kkr kky koa kok koo kor kow koy kra krk kro krr krw kry kw- kwa kwk kwo kww kya kyo kyr kyw oaa oak oao oar oaw oka okk oko okr okw oo- ooa ook ooo oor oow or- ora ork oro orr ory owa owk owo oww oya oyo ra- raa rak rao rar raw ray rkk rko rky roa rok roo ror row roy rra rrk rrr rwa rwr rwy ry- rya ryk ryo ryr ryy waa wak wao war waw way wka wko wkr wkw wky woa wok woo wor wow woy wr- wra wrk wro wrr wrw wry wwa wwo www wy- wya wyk wyo wyr yaa yak yao yar yaw yay yka ykk yok yoo yor yow yoy yra yro yyy