swg swh swi swl swr sws swy sy- sya syb sye syg syh syi syl syr sys waa wab wae wag wah wai wal war was waw way wba wbb wbe wbg wbi wbr wbs wbw wea web wee weg weh wei wel wer wes wew wey wga wgb wgh wgi wgl wgr wgs wgw wgy wh- wha whb whh whi whl whr whs whw why wia wib wie wig wii wil wir wis wl- wla wlb wle wlg wli wll wlr wls wlw wly wr- wra wre wrg wrh wri wrl wrr wrs wrw wry wsa wsb wse wsg wsh wsi wsl wsr wss wsw wwa wwe wwi wwl www wy- wya wye wyl wyr wys yaa yab yae yag yah yai yal yar yas yaw yay ybe ybg ybi ybl ybr ybs yby yea yeb yee yeg yeh yei yel yer yes yew yey yga ygl yha yhe yhi yhs yhw yie yig yih yii yir yis yle ylg yli yll ylr yls yly yra yre yrg yrs ysa ysb yse ysg ysi ysl ysr yss ysy ywg yyb yye yyg yys yyy