a-a a-t aaa aad aak aan aas aat aav ad- ada add adk adn ads adt adv aka akd akk akn aks akv an- ana and ank ann ans ant anv as- asa asd ask asn ass ast asv at- ata atd atn ats att atv av- ava avd avk avn avs avt daa dad dak dan das dat dav dda ddd ddk ddn dds ddt dka dkk dks dkt dna dnd dnk dnn dns dnt dsa dsd dsk dsn dss dst dsv dta dtd dtk dtn dts dtt dtv dva dvd dvk dvn dvs dvt k-t ka- kaa kad kak kan kas kat kav kda kdk kds kdt kkk kkn kks kkt kkv kn- kna knd knk knn knt ksa ksd ksk ksn kss kst ksv kta ktk ktn kts ktt ktv kva kvk kvn kvs kvv naa nad nak nan nas nat nav nda ndd ndk ndn nds ndt ndv nka nkk nkn nks nkt nna nnk nnn nns nnt nnv nsa nsd nsk nsn nss nst nsv nta ntd ntk ntn nts ntt ntv nva nvd nvk nvn nvt nvv saa sad sak san sas sat sav sda sdd sdk sdn sds sdt sdv sk- ska skd skk sks skt sna snd snk snn sns snt snv ss- ssa ssd ssk ssn sss sst ssv sta std stk stn sts stt stv sva svd svk svn svs svt svv taa tad tak tan tas tat tav tda tdd tdk tdn tds tdt tdv tka tkk tks tkt tna tnd tnk tnn tns tnt tsa tsd tsk tsn tss tst tsv tta ttd ttk ttn tts ttt ttv tva tvd tvk tvn tvs tvt v-a vaa vad vak van vas vat vav vdd vdk vds vdt vdv vka vkt vn- vna vnd vns vnv vsa vsd vsk vsn vss vst vsv vta vtk vts vtt vtv vva vvs vvt vvv