swn swo swr sws swy sy- sya sye syg syi syl syn syr sys waa wae wag wai wal wan wao war was waw way wea wee weg wei wel wen weo wer wes wew wey wga wgi wgl wgn wgo wgr wgs wgw wgy wia wie wig wii wil win wir wis wl- wla wle wlg wli wll wln wlo wlr wls wlw wly wn- wna wne wng wnl wnn wno wns wnw wny woa woe wog woi wol won woo wor wos wow woy wr- wra wre wrg wri wrl wrn wro wrr wrs wrw wry wsa wse wsg wsi wsl wsn wso wsr wss wsw wwa wwe wwi wwl wwn wwo www wy- wya wye wyl wyn wyo wyr wys yaa yae yag yai yal yan yao yar yas yaw yay yea yee yeg yei yel yen yeo yer yes yew yey yga ygl ygo yie yig yii yin yio yir yis yle ylg yli yll ylr yls yly yna yne yng ynn yns yny yoe yog yoi yol yon yoo yor yos yow yoy yra yre yrg yrn yro yrs ysa yse ysg ysi ysl yso ysr yss ysy ywg yye yyg yys yyy