-th a-a a-i a-t aaa aad aah aai aas aat ad- ada add adh adi ads adt aha ahd ahh ahi ahs aht ai- aia aid aih aii ais ait as- asa asd ash asi ass ast at- ata atd ath ati ats att daa dad dah dai das dat dda ddd ddh ddi dds ddt dh- dha dhd dhh dhi dhs dht di- dia did dih dii dis dit dsa dsd dsh dsi dss dst dta dtd dth dti dts dtt h-i haa had hah hai has hat hda hdd hdh hdi hds hdt hha hhd hhh hhi hhs hht hia hid hih hii his hit hsa hsd hsh hsi hss hst hta htd hth hti hts htt i-d ia- iaa iad iah iai ias iat ida idd idh idi ids idt iha ihd ihh ihi ihs iht iia iid iih iii iis iit is- isa isd ish isi iss ist ita itd ith iti its itt saa sad sah sai sas sat sda sdd sdh sdi sds sdt sh- sha shd shh shi shs sht sia sid sih sii sis sit ss- ssa ssd ssh ssi sss sst sta std sth sti sts stt taa tad tah tai tas tat tda tdd tdh tdi tds tdt th- tha thd thh thi ths tht tia tid tih tii tis tit tsa tsd tsh tsi tss tst tta ttd tth tti tts ttt