psdi psdp psds psid psil psip psis psoc psoi psol psos pspi pspp psps pssc psso psst psts psy- psys ptcc ptcl ptdc ptld ptol ptop ptpd ptsd pttc pyic pyl- pyli pyll pyo- pyos pyot pypy pyss pyst pytt s-ic s-ii s-os sccc sccl sccp sccs scct sccy scdc scdp scds sci- scic scid scil scio scip scis scit scl- sclc scls scol scoo scop scot scpi scpl scpo scps scpt scsc scsd scsi scsl scso scst sctc sctd sctl scto scts sdcc sdco sddc sdds sdic sdio sdlc sdls sdlt sdot sdps sdsc sdsl sdss sicc sici sico sicp sics sidd sidi sido sids sidy siit sil- silc sild sili sill silo sils silt siod siol siop sios siot sipc sipi sipo sipp sips sipt sipy sisc sisd sisi siss sist sisy sit- sitc sitd siti sito sits sitt sity siyi sl-i slcc slcd slds slic slid slip slit sllp sloc slod sloo slop slos slot sloy slpi slpp slps slsc slst slts slyp slys soci socl soco socs socy sodd sodo sods sody soic soil sois soit sold soli soll solo solp sols solt soly sood sool soop soos soot sooy sopd sopi sopo sopp sops sopy sosi soso soss sost sotc sotl soto sotp sots soyo soys soyt spcc spco spcs spdc spdl spdp spdt spdy spic spio spip spis spit splc splo splp spls spoc spod spoo spop spos spot spoy sppd spps spsd spso spsp spss spst sptc spto spts spy- spys sscc ssci sscp sscs ssdc ssdd ssdp ssid ssis ssit sslc sslp sslt ssoc ssop ssot sspc sspl sspo ssps sspt sssc sssi ssss sstc sstd sstl sstp ssts stcc stcp stcs stds stic stid stil stio stip stis stit stlc stld stlo stlt stod stol stoo stop stos stot stoy stpd stpp stps stsi stss sttc sttd styd styl stys syco sydi syds syis syl- syli syll syls sylt sypo syso syss syst sytt tccc tcdd tcos tcpo tcpy tctc tcts tdil tdis tdls tdss ticc tico tics tidc tidd tids tidy tiit tild till tilo tils tilt tily tiop tios tip- tipc tipi tipo tipp tips tipt tisi tiso tiss tist titc titi tito titp tits titt tiyi tiyo tlco tldp tlli tlos to-y toci toco todd todi todo tods todt tody toid toil tois toit tol- told toli toll tolo tolt toly tood tool toos toot top- topd topi topo topp tops topt tosc tosi toso toss tost tosy totc totd toti toto tots tott toty toyl toyo toys toyt tpcd tpcp tpcs tpld tpls tpol tppd tppp tpsc tptp tpyo tscc tscp tsid tsis tsoi tsol tsop tsos tsoy tspo tsps tspt tssi tsst tstc tsts tsys ttcp ttop ttoy ttss tttt ttyd ttyl ttys tyco tydd tydi tydy tyl- tyld tyll tylo typ- typo typp typy tyss tyst tytd tyti tyto tytt tyty yccc yctc ydil ydyt yidi yids yild yili yill yilt yips yiss yist yiti yitp ylds ylid ylli ylls yodo yods yoit yold yoli yoll yolo yolp yoly yood yool yoop yoot yopo yopy yosi yoso yost yott yoyo ypcc ypsi ysco ysii ysop yspi yyyy