sisu siue siui sius sl-i slcc slcd slcu slds sled slee sles slic slid slie slln slsc slsu sluc slud slue sncc sned snee snel snes snid snie snns snsd snus sscc ssce ssci sscs ssdc ssdd ssec ssee sses ssid ssin ssis sslc ssle ssns sssc sssi ssss suc- succ suci sucs sudd sude sudi suds sued suee suel suen sues sueu suid suie suin suis sul- sulc suld sule suli sull sulu sun- sund sune suni sunn suns sunu sus- susd suse susi suss susu suus u-ie ucci ucdc ucdd ucel uces ucil ucin ucsc ucsd ucsu uddi udds udel uden udic udid udin udsd udsl udun uein uele ueli uell uend uesn uess uies uile uisd uise ulcc ulde ulee ulen ules ulic ulie ulle ulli ulne ulul ulus uncc unce unci uncl uncs unde undi unds unec uned unee unen unes uni- unic unie unii unin unis unle unne unni unns uns- unsc unus uscc usce uscs usdc usde usdl usds used usee usel usen uses usie usin usis usle uslu usnc usnu ussc usse usss ussu usui usul usun usus uuen uulu uuni uusi uuuu