sny soa sob sod soe soi sol son soo sos sow soy ss- ssa ssb ssd sse ssi ssl ssn sso sss ssw swa swb swd swe swi swl swn swo sws swy sy- sya syb syd sye syi syl syn sys waa wab wad wae wai wal wan wao was waw way wba wbb wbd wbe wbi wbn wbo wbs wbw wda wdb wdi wdl wds wdy wea web wed wee wei wel wen weo wes wew wey wia wib wid wie wii wil win wis wl- wla wlb wle wli wll wln wlo wls wlw wly wn- wna wnd wne wnl wnn wno wns wnw wny woa wob wod woe woi wol won woo wos wow woy wsa wsb wsd wse wsi wsl wsn wso wss wsw wwa wwd wwe wwi wwl wwn wwo www wy- wya wyd wye wyl wyn wyo wys yaa yab yad yae yai yal yan yao yas yaw yay ybe ybi ybl ybs yby yda yde ydl ydn ydo yds ydy yea yeb yed yee yei yel yen yeo yes yew yey yid yie yii yin yio yis yld yle yli yll yls yly yna ynd yne ynn yns yny yob yod yoe yoi yol yon yoo yos yow yoy ysa ysb yse ysi ysl yso yss ysy yyb yye yys yyy