stsi stss sttc sttd sttr sxde tccc tcdd tcep tcnn tctc tcts tdes tdis tdri tdse tdss tecr tecs tect tedd tede tedi teds tedx teec teed teen teer tees teet teic teie tein teip teir teis tenc tend tene teni tenn tenp tens tent tepe tepi tepp ter- terc tere teri tern terp terr ters tesc tesd tese tesp tess test tete teti tetr tets tett tetx text ticc tice tics tidc tidd tide tids tie- tied tiee tiei tien tiep tier ties tiet tiit tinc tind tine tini tinn tins tint tip- tipc tipe tipi tipp tips tipt tird tire tiri tirr tirs tise tisi tiss tist titc tite titi titp tits titt tixt tncc tndd tnes tnsp tnts tpcd tpcp tpcs tped tper tpir tppd tppp tppr tprs tpsc tpte tptp tptr trcc tre- trec tred tree trei tren tres tret trex tri- tric trie trin trip tris trit trix trpc trpe trpn trpp trps trsd trsi trst trtc trte trtr tscc tscp tsec tsen tses tset tsid tsin tsis tsix tspn tsps tspt tsse tssi tssr tsst tstc tsts ttcn ttcp tten tter ttss tttt txcn txen txii txtr x-ed xces xcii xcis xcri xdcc xdin xeer xen- xene xeni xenn xer- xers xert xexe xics xidi xiii xine xipe xisi xist xixi xnee xnet xpcc xper xpin xrcd xrds xrep xsin xtep xtie xtnd xtsr xxii xxix xxxi xxxx