-al a-a a-t aaa aad aak aal aar aas aat ad- ada add adk adl adr ads adt aka akd akk akl akr aks al- ala ald alk all alr als alt ar- ara ard ark arl arr ars art as- asa asd ask asl asr ass ast at- ata atd atl atr ats att daa dad dak dal dar das dat dda ddd ddk ddl ddr dds ddt dka dkk dkl dkr dks dkt dl- dla dld dlk dll dlr dls dlt dra drd drk drl drr drs drt dsa dsd dsk dsl dsr dss dst dta dtd dtk dtl dtr dts dtt k-t ka- kaa kad kak kal kar kas kat kda kdk kdl kdr kds kdt kkk kkl kkr kks kkt kl- kla kld klr kls klt kra krd krk krl krr krs krt ksa ksd ksk ksl ksr kss kst kta ktk ktl ktr kts ktt la- laa lad lak lal lar las lat lda ldd ldk ldl ldr lds ldt lka lkl lkr lks lkt lla lld llk lll llr lls llt lra lrd lrk lrr lrs lrt lsa lsd lsk lsl lsr lss lst lta ltd ltk ltl ltr lts ltt ra- raa rad rak ral rar ras rat rda rdd rdl rdr rds rdt rkk rks rkt rla rld rll rlr rls rlt rra rrd rrk rrl rrr rrs rrt rsa rsd rsk rsl rsr rss rst rta rtd rtk rtl rtr rts rtt saa sad sak sal sar sas sat sda sdd sdk sdl sdr sds sdt sk- ska skd skk skl skr sks skt sla sld slk sll slr sls slt sr- sra srd srk srl srr srs srt ss- ssa ssd ssk ssl ssr sss sst sta std stk stl str sts stt taa tad tak tal tar tas tat tda tdd tdk tdl tdr tds tdt tka tkk tkl tkr tks tkt tla tld tlk tll tlr tls tlt tra trd trk trl trr trs trt tsa tsd tsk tsl tsr tss tst tta ttd ttk ttl ttr tts ttt