-th a-a a-t a-z aaa aad aah aas aat aaz ad- ada add adh ads adt adz aha ahd ahh ahs aht ahz as- asa asd ash ass ast asz at- ata atd ath ats att atz az- aza azd azs azt azz daa dad dah das dat daz dda ddd ddh dds ddt ddz dh- dha dhd dhh dhs dht dsa dsd dsh dss dst dsz dta dtd dth dts dtt dtz dza dzd dzs haa had hah has hat haz hda hdd hdh hds hdt hdz hha hhd hhh hhs hht hhz hsa hsd hsh hss hst hsz hta htd hth hts htt htz hzd hzs hzt saa sad sah sas sat saz sda sdd sdh sds sdt sdz sh- sha shd shh shs sht ss- ssa ssd ssh sss sst ssz sta std sth sts stt stz sza szd taa tad tah tas tat taz tda tdd tdh tds tdt th- tha thd thh ths tht thz tsa tsd tsh tss tst tta ttd tth tts ttt tza tzd tzs zaa zad zah zas zat zaz zds zdt zha zhs zsa zsh zst zsz zta zzs zzt zzz