pths ptop pttc pych pyic pyin pyn- pynt pyo- pyon pyos pyot pypy pyss pyst pyth pytt s-ic s-ii s-os sccc sccp sccs scct sccy sch- schh schi scho schs sci- scic scin scio scip scis scit scnt scoh scon scoo scop scot scpi scpo scps scpt scsc scsh scsi scsn scso scst sctc sctn scto scts scyn shcc shcp shhh shhs shih shii shin shio ship shis shit shon shoo shop shos shot shps shpt shsc shts shyp shyt sicc sich sici sico sicp sics sihi sihs siht siit sinh sini sinn sino sinp sins sint siny sion siop sios siot sipc sipi sipo sipp sips sipt sipy sisc sish sisi siss sist sisy sit- sitc sith siti sitn sito sits sitt sity siyi sncc snco sncp snhs snip snit snns snoc snoo snop snos snot snpo snpp snsy snys soch soci soco socs socy sohh sohn soho sohp sohs soic soin sois soit son- soni sono sons sont sony soon soop soos soot sooy soph sopi sopo sopp sops sopy sosh sosi soso soss sost sotc soth sotn soto sotp sots soyo soys soyt spcc spco spcs sphs spht spic spin spio spip spis spit spns spoc spon spoo spop spos spot spoy spps spso spsp spss spst sptc spto spts spy- spyh spys sscc ssci sscp sscs sshs ssin ssis ssit ssns ssoc ssop ssot sspc sspo ssps sspt sssc sssh sssi ssss sstc ssth sstp ssts stcc stch stcp stcs sthn sths stic stih stio stip stis stit stnn stns ston stoo stop stos stot stoy stpp stps stsi stss sttc stys sych syco syht syis syn- sync syns syny syon syph sypo syso syss syst syth sytt tccc tch- tchh tchi tcho tchp tchs tcnn tcon tcos tcpo tcpy tcsh tctc tcts thch thhp thi- thic thin thio this thnt thon thoo thos thot thpp thss thts thyh thyn thys ticc tich tico tics tiht tiit tinc tini tinn tino tins tint tiny tion tiop tios tip- tipc tipi tipo tipp tips tipt tish tisi tiso tiss tist titc tith titi tito titp tits titt tiyi tiyn tiyo tncc tnsh tnsp tnts to-y toch toci toco tohi toho tois toit tonh toni tonn tono tons tony tooh toon toos toot top- toph topi topo topp tops topt tosc tosh tosi toso toss tost tosy totc toth toti toto tots tott toty toyn toyo toys toyt tpcp tpcs tphs tpon tppp tpsc tptp tpyo tscc tscp tshi tshs tsin tsis tsoi tsop tsos tsoy tspn tspo tsps tspt tssi tsst tstc tsts tsys ttcn ttcp tton ttop ttoy ttss tttt ttys tyco tyht tyin tynt tyny typ- typh typo typp typy tyss tyst tyti tyto tytt tyty tyyn yccc ycch yctc yhis yhit yhon yins yips yiss yist yiti yitp ynch ynoh ynon ynot ynsh yoch yohn yoho yoit yoni yono yons yont yoon yoop yoot yopo yopy yosh yosi yoso yost yott yoyn yoyo ypcc ypsi ysco ysii ysnp yson ysop yspi yssh ytch ytht yyyy