spso spsp spss spst sptc spto spts spy- spys sscc sscp sscs ssdc ssdd ssdp sslc sslp sslt ssns ssoc ssop ssot sspc sspl sspo ssps sspt sssc ssss sstc sstd sstl sstp ssts stcc stcp stcs stds stlc stld stln stlo stlt stnd stnn stns stod stol ston stoo stop stos stot stoy stpd stpp stps stss sttc sttd styd styl stys syco syds syl- syll syls sylt syn- sync synd syns syny syon sypo syso syss syst sytt tccc tcdd tcnn tcon tcos tcpo tcpy tctc tcts tdls tdss tlco tldp tlon tlos tncc tndd tnsp tnts to-y toco todd todo tods todt tody tol- told toll tolo tolt toly tonn tono tons tony tood tool toon toos toot top- topd topo topp tops topt tosc toso toss tost tosy totc totd toto tots tott toty toyl toyn toyo toys toyt tpcd tpcp tpcs tpld tpls tpol tpon tppd tppp tpsc tptp tpyo tscc tscp tsol tsop tsos tsoy tspn tspo tsps tspt tsst tstc tsts tsys ttcn ttcp tton ttop ttoy ttss tttt ttyd ttyl ttys tyco tydd tydy tyl- tyld tyll tylo tynd tynt tyny typ- typo typp typy tyss tyst tytd tyto tytt tyty tyyn yccc yctc ydnp ydon ydyt ylds ylls ynol ynon ynot yodo yods yold yoll yolo yolp yoly yond yono yons yont yood yool yoon yoop yoot yopo yopy yoso yost yott yoyn yoyo ypcc ysco ysnp yson ysop yyyy