-th ggg ggh ggi ggs ggt ghg ghh ghi ghs ght gig gih gii gis git gsg gsi gss gst gsx gtg gth gti gts gtt gtx gxs gxt h-i hgg hgh hgi hgs hgt hhg hhh hhi hhs hht hig hih hii his hit hix hsg hsh hsi hss hst hsx htg hth hti hts htt htx igg igh igi igs igt ihg ihh ihi ihs iht iih iii iis iit iix is- isg ish isi iss ist itg ith iti its itt itx ixi sgg sgh sgi sgs sgt sgx sh- shg shh shi shs sht sig sih sii sis sit six ss- ssg ssh ssi sss sst ssx stg sth sti sts stt stx sxi sxs sxt t-x tgg tgh tgi tgs tgt th- thg thh thi ths tht thx tig tih tii tis tit tix tsg tsh tsi tss tst tsx ttg tth tti tts ttt ttx txi txs txt xgi xht xii xis xit xix xsi xss xst xti xts xtx xxi xxx