a-a a-i a-t aaa aad aai aak aar aat ad- ada add adi adk adr adt ai- aia aid aii aik air ait aka akd aki akk akr ar- ara ard ari ark arr art at- ata atd ati atr att daa dad dai dak dar dat dda ddd ddi ddk ddr ddt di- dia did dii dik dir dit dka dki dkk dkr dkt dra drd dri drk drr drt dta dtd dti dtk dtr dtt i-d ia- iaa iad iai iar iat ida idd idi idk idr idt iia iid iii iir iit ika iki ikk ikr ikt ir- ira ird iri irk irr irt ita itd iti itk itt k-t ka- kaa kad kai kak kar kat kda kdk kdr kdt kia kid kii kik kir kit kki kkk kkr kkt kra krd kri krk krr krt kta ktk ktr ktt ra- raa rad rai rak rar rat rda rdd rdi rdr rdt ria rid rii rik rir rit rkk rkt rra rrd rri rrk rrr rrt rta rtd rti rtk rtr rtt taa tad tai tak tar tat tda tdd tdi tdk tdr tdt tia tid tii tik tir tit tka tkk tkr tkt tra trd tri trk trr trt tta ttd tti ttk ttr ttt