-th a-a a-t aaa aah aak aao aar aat aay aha ahh ahk aho ahr aht ahy aka akh akk ako akr aoa aoh aok aoo aor aot ar- ara arh ark aro arr art ary at- ata ath ato atr att ay- aya ayh ayk ayo ayr ayt haa hah hak hao har hat hay hha hhh hhk hho hhr hht hhy hka hkh hkk hko hkr hkt hoa hoh hok hoo hor hot hoy hr- hra hrh hrk hro hrr hrt hta hth htk hto htr htt hty hy- hya hyh hyo hyr hyt hyy k-t ka- kaa kah kak kao kar kat kay kha khh khk kho khr kkh kkk kkr kkt kky koa koh kok koo kor kot koy kra krk kro krr krt kry kta kth ktk kto ktr ktt kya kyo kyr kyt oaa oah oak oao oar oat oha ohh oho ohr oht oka okk oko okr oo- ooa ooh ook ooo oor oot or- ora orh ork oro orr ort ory ot- ota oth otk oto otr ott oya oyo ra- raa rah rak rao rar rat ray rh- rha rhh rho rhr rht rkk rko rkt rky roa roh rok roo ror rot roy rra rrh rrk rrr rrt rta rtk rto rtr rtt rty ry- rya ryk ryo ryr ryy taa tah tak tao tar tat tay th- tha thh thk tho thr tht thy tka tkk tko tkr tkt tky to- toa toh tok too tor tot toy tra trh trk tro trr trt try tta tth ttk tto ttr ttt tty tya tyo tyr tyt yaa yah yak yao yar yat yay yha yht yka ykk yok yoo yor yot yoy yra yro yrt yta yth ytk yto ytr ytt yyt yyy