a-a a-t aaa aak aan aar aat aav aka akk akn akr akv an- ana ank ann anr ant anv ar- ara ark arn arr art arv at- ata atn atr att atv av- ava avk avn avr avt k-t ka- kaa kak kan kar kat kav kkk kkn kkr kkt kkv kn- kna knk knn knr knt kra krk krn krr krt krv kta ktk ktn ktr ktt ktv kva kvk kvn kvr kvv naa nak nan nar nat nav nka nkk nkn nkr nkt nna nnk nnn nnt nnv nra nrk nrn nrr nrt nrv nta ntk ntn ntr ntt ntv nva nvk nvn nvt nvv ra- raa rak ran rar rat rav rkk rkt rkv rna rnn rnr rnt rnv rra rrk rrn rrr rrt rta rtk rtn rtr rtt rtv rva rvn rvr rvt rvv taa tak tan tar tat tav tka tkk tkr tkt tna tnk tnn tnr tnt tra trk trn trr trt trv tta ttk ttn ttr ttt ttv tva tvk tvn tvr tvt v-a vaa vak van var vat vav vka vkt vn- vna vnr vnv vra vrk vrn vrr vrt vta vtk vtr vtt vtv vva vvr vvt vvv