bbbb bhit bibb bibi bihi bith bitt biw- bttb byit byth h-ii hbit hhhh hibi hibt hihi hiht hiit hiti hitt hiwi i-by ibtb ibyi ihit iiht iiii iiit iitt iiwi itby itty iwiw tbit thi- thtb thyh tibi tiht tiit tith titi titt tiwi tiyi ttbb tttt twbt twi- twib twit twy- tybi tyht tyti tytt tyty wbbb wbbi wbbt wbbw wbhb wbhh wbht wbhw wbhy wbib wbih wbiw wbiy wbth wbti wbtt wbtw wbty wbwb wbwi wbwt wbyb wbyt wbyw wbyy whbb whbi whbt whby whhb whhh whhi whht whhw whii whit whiy whtb whth whtt whty whwb whwh whwy whyb whyi whyt whyy wibb wibh wibi wibt wibw wihb wiht wiii wiit with witi witt wity wiwi wiyy wtbb wtbh wtbi wthb wthi wtht wtib wttb wtth wtti wttt wttw wtty wtwb wtwt wtww wtyb wwbb wwbt wwhb wwhi wwht wwib wwii wwth wwti wwtw wwwh wwwi wwww wwwy wwyy wybb wybt wyby wyht wyhw wyhy wyib wyth wyti wytt wywh wywy wyyy yhit yhwh yiti ytht yyyy