slay slbp slcc slcu slea sleb slee slep sles sley slhs sllp slpp slps slsa slsc slsu slub sluc slue slup slye slyp slys sp-a spac spae spal spap spas spau spay spby spca spcc spcs spea speb spec spee spel spes spey sphs spla splc sple splp spls spps spsa spse spsp spss spue spus spy- spyh spys ssaa ssab ssac ssap ssas ssau ssby ssca sscc ssce sscp sscs ssec ssee ssep sses sshl sshs ssla sslc ssle sslp sspa sspc sspe sspl ssps sssa sssb sssc sssh ssss suas suay sub- suba subb subh subl subs suc- succ such sucs suee suel sues sueu suey suha suhb suhl sul- sula sulc sule sulh sull sulp sulu sup- supa supe suph supp sups supy sus- susa suse susp suss susu susy suus suya suyu syce sych syes syha syhe syl- syle syll syls sype syph syse syss syue uabc uaca uaes uahs uasa uasp uaua ubac ubal ubay ubba ubbe ubla uble ubls ubly ubpc ucal ucas ucbc ucca uccp ucea ucel uces ucha uche uchs ucla ucpa ucpb ucph ucsa ucsb ucsc ucsu ucua ueba uele uell uess ueys uhcl uhle uhss uhuh uhup ulaa ulae ulas ulay ulbc ulcc ulch ulea uleb ulee ules uley ulla ulle ully ulsa ulua ulul ulus ulye ulys upac upal upas upay upbe upby upca upcs upla uplb uppa uppc uppe uppp uppu uppy upsa upsc upse upsy upup upya us-a usaa usac usal usap usas usba usbc usbe usbl usbs usca uscc usce usch uscs usea usee usel uses usha ushs ushu usle uslp uslu uspa uspc uspp usps ussa ussb ussc usse usss ussu ussy usua usul usus uucp uulu uuuu uyas uyea uyle yaas yaba yacc yacp yacy yael yahs yahu yala yale yall yalp yalu yapa yape yapp yaps yasa yash yass yasu yaue yaul yaup yaya yays yayu ybas ybbs ycab yccc ycch ycee yche ycsb ye-u yeah yeal yeap yeas yech yeel yeep yees yeha yehe yehs yehu yela yele yell yelp yelu yepe yepp yeps yesa yesh yess yesu yeue yeye yhes ylay ylla ylle ylls ypcc ysay ysby ysee ysel yses ysle ysse yssh yssu ysue ysyb yuba yubu yuca yuce yuea yueh yuel yula yule yuls yulu yups yusa yush yuya yuye yuyu yyyy