slos sloy slpi slpp slps slsa slsc slsu sluc slug slup slyp slys soal soap soas soay soca soci socl soco socs socy soga sogi sogo sogs soia soic soil sois sola soli soll solo solp sols soly soog sool soop soos sooy sopa sopi sopo sopp sops sopu sopy sosa sosi soso soss soul soup sous soya soyo soys sp-a spac spag spal spap spas spau spay spca spcc spco spcs spia spic spig spio spip spis spla splc splo splp spls spoc spoo spop spos spoy spps spsa spso spsp spss spug spui spus spy- spys ssaa ssac ssao ssap ssas ssau ssca sscc ssci sscp sscs ssgs ssis ssla sslc sslp ssoc ssop sspa sspc sspl sspo ssps sssa sssc sssi ssss suas suay suc- succ suci sucs sug- suga sugg sugi sugo suig suio suis sul- sula sulc suli sull sulo sulp sulu suos sup- supa supo supp sups supy sus- susa susi suso susp suss susu susy suus suya suyi suyo suyu syco syia syis syl- syli syll syls sypo syso syss uaca uaoc uasa uasp uaua ucai ucal ucas ucca ucci uccp ucil ucio ucla ucos ucpa ucsa ucsc ucsu ucua ugal ugao ugcc ugcg uggo uggs ugia ugis ugli ugly ugol ugos uguu uica uipi uiya ulaa ulai ulas ulay ulcc ulco ulic ulla ulli ullo ully ulo- uloc ulog ulos ulsa ulua ulul ulus ulys uocc uolc upac upal upas upay upca upci upcs upgo upic upis upla uplo upos uppa uppc uppp uppu uppy upsa upsc upsi upsy upup upya us-a usaa usac usag usal usap usas usca uscc uscg usco uscs usga usgo usgp usia usip usis uslp uslu usoc usog usoi usos uspa uspc uspo uspp usps ussa ussc usss ussu ussy usua usui usul usus uucp uulu uuoc uusi uuuu uyas yaas yacc yaco yacp yacy yaga yagi yago yala yali yall yalo yalp yalu yaoi yaou yapa yapp yaps yasa yasi yaso yass yasu yaul yaup yaya yayo yays yayu ycao yccc yguo yili yill yips yiss ylay ylla ylli ylls yoal yoga yogi yogo yola yoli yoll yolo yolp yoly yool yoop yopo yopy yosi yoso youa youi youl youp yous yoyo ypcc ypoa ypsi ysay ysco ysii ysop yspi yssu yuca yuga yugg yugi yugo yugs yugu yula yuli yulo yuls yulu yupi yups yusa yuya yuyu yyyy