sof soi sol som son soo sos sou soy ss- ssa sse ssf ssi ssl ssm ssn sso sss ssu sua sue suf sui sul sum sun suo sus suu suy sy- sya sye syi syl sym syn sys syu ua- uaa uae uaf uai ual uam uan uao uas uau uay uea uee uef uei uel uem uen ues uey ufa ufe uff ufi ufl ufm ufn ufo ufs ufu uia uie uif uii uil uim uin uio uis uiu ula ule ulf uli ull ulm uln ulo uls ulu uly um- uma ume umf umi uml umm umn umo ums umu un- una une unf uni unl unm unn uno uns unu uny uoa uoe uol uom uon uoo uos usa use usf usi usl usm usn uso uss usu uua uue uum uun uus uuu uyi uyo uys uyu yaa yae yaf yai yal yam yan yao yas yau yay yea yee yef yei yel yem yen yeo yes yey yfa yfe yff yfm yfs yfu yie yif yii yim yin yio yis yle yli yll ylm yls yly yma yme ymi yml ymm ymo yms yna yne ynn yns ynu yny yoe yof yoi yol yom yon yoo yos you yoy ysa yse ysi ysl ysm yso yss ysu ysy yua yue yui yul yum yun yuo yus yuu yuy yye yyf yys yyu yyy