a-a a-t aaa aad aak aam aan aas aat ad- ada add adk adm adn ads adt aka akd akk akm akn aks ama amd amk amm amn ams amt an- ana and ank anm ann ans ant as- asa asd ask asm asn ass ast at- ata atd atm atn ats att daa dad dak dam dan das dat dda ddd ddk ddm ddn dds ddt dka dkk dkm dks dkt dma dmd dmk dmm dmn dms dmt dna dnd dnk dnm dnn dns dnt dsa dsd dsk dsm dsn dss dst dta dtd dtk dtm dtn dts dtt k-t ka- kaa kad kak kam kan kas kat kda kdk kdm kds kdt kkk kkm kkn kks kkt kma kmd kmk kmm kms kmt kn- kna knd knk knm knn knt ksa ksd ksk ksm ksn kss kst kta ktk ktm ktn kts ktt maa mad mak mam man mas mat mda mdd mdk mdm mdn mds mdt mka mkd mkk mkm mkn mks mkt mma mmd mmk mmm mmn mms mmt mna mnk mnm mnn mns mnt msa msd msk msm msn mss mst mta mtd mtk mtm mtn mts mtt naa nad nak nam nan nas nat nda ndd ndk ndm ndn nds ndt nka nkk nkm nkn nks nkt nma nmd nmk nmm nmn nms nmt nna nnk nnm nnn nns nnt nsa nsd nsk nsm nsn nss nst nta ntd ntk ntm ntn nts ntt saa sad sak sam san sas sat sda sdd sdk sdm sdn sds sdt sk- ska skd skk skm sks skt sma smd smk smm smn sms smt sna snd snk snm snn sns snt ss- ssa ssd ssk ssm ssn sss sst sta std stk stm stn sts stt taa tad tak tam tan tas tat tda tdd tdk tdm tdn tds tdt tka tkk tkm tks tkt tma tmd tmk tmm tmn tms tmt tna tnd tnk tnm tnn tns tnt tsa tsd tsk tsm tsn tss tst tta ttd ttk ttm ttn tts ttt