swh swi swn swo sws swy sy- sya syc sye syg syh syi syn sys waa wac wae wag wah wai wan wao was waw way wca wcc wce wcg wch wci wcn wco wcs wcw wea wec wee weg weh wei wen weo wes wew wey wga wgc wgh wgi wgn wgo wgs wgw wgy wh- wha whc whh whi who whs whw why wia wic wie wig wii win wis wn- wna wnc wne wng wnn wno wns wnw wny woa woc woe wog woh woi won woo wos wow woy wsa wsc wse wsg wsh wsi wsn wso wss wsw wwa wwc wwe wwi wwn wwo www wy- wya wyc wye wyn wyo wys yaa yac yae yag yah yai yan yao yas yaw yay yca ycc yce ych yci yco ycs ycw ycy yea yec yee yeg yeh yei yen yeo yes yew yey yga ygc ygo yha yhc yhe yhi yhs yhw yie yig yih yii yin yio yis yna yne yng ynn yns yny yoc yoe yog yoi yon yoo yos yow yoy ysa ysc yse ysg ysi yso yss ysy ywc ywg yyc yye yyg yys yyy