a-a a-t a-z aaa aad aag aar aas aat aaz ad- ada add adg adr ads adt adz ag- aga agd agg agr ags agt agz ar- ara ard arg arr ars art arz as- asa asd asg asr ass ast asz at- ata atd atg atr ats att atz az- aza azd azg azs azt azz daa dad dag dar das dat daz dda ddd ddg ddr dds ddt ddz dga dgd dgg dgr dgs dgt dgz dra drd drg drr drs drt drz dsa dsd dsg dsr dss dst dsz dta dtd dtg dtr dts dtt dtz dza dzd dzr dzs g-d gaa gad gag gar gas gat gaz gda gdd gdr gds gdt gga ggd ggg ggr ggs ggt ggz gra grd grg grr grs grt gsa gsd gsg gsr gss gst gta gtd gtg gtr gts gtt gza gzr ra- raa rad rag rar ras rat raz rda rdd rdg rdr rds rdt rga rgd rgg rgr rgs rgt rra rrd rrg rrr rrs rrt rsa rsd rsg rsr rss rst rta rtd rtg rtr rts rtt rtz rza saa sad sag sar sas sat saz sda sdd sdg sdr sds sdt sdz sga sgd sgg sgr sgs sgt sr- sra srd srg srr srs srt ss- ssa ssd ssg ssr sss sst ssz sta std stg str sts stt stz sza szd szr taa tad tag tar tas tat taz tda tdd tdg tdr tds tdt tga tgg tgr tgs tgt tgz tra trd trg trr trs trt trz tsa tsd tsg tsr tss tst tta ttd ttg ttr tts ttt tza tzd tzs z-g zaa zad zag zar zas zat zaz zds zdt zgg zgs zrs zsa zsg zst zsz zta ztr zzr zzs zzt zzz