scfc scfe scfg scgs scl- sclc scls scog scol scoo scot scsc scsd scsl scso scst sctc sctd sctl scto scts sdcc sdco sddc sdds sdef sdes sdet sdfc sdge sdgs sdlc sdls sdlt sdog sdot sdsc sdsf sdsl sdss se-c se-d se-e se-f se-g se-o se-s se-t sec- secc secd sece secg seco secs sect sede sedo seds seec seed seef seeg seel sees seet seff sefl seft sege segg sego segs seld sele self sell selo sels selt seoc seod seol sesc sese seso sess sest set- setc sete setf setl seto sets sett sfcc sfcg sfco sfcs sfdc sffc sflc sfls sfog sfos sfss sfts sgcd sgce sgcg sgef sges sggg sggs sgls sgsd sgss sgts slcc slcd slds sled slee sles slet slft slge sloc slod sloe slog sloo slos slot slsc slst slts soce socl soco socs sodd sode sodo sods soec soel soeo soes sofo soft sogo sogs sold sole solf soll solo sols solt sood soof soog sool soos soot sose soso soss sost sotc sote sotl soto sots sscc ssce sscs ssdc ssdd ssdf ssec ssee sses sset ssfc ssfl ssgs ssgt sslc ssle sslt ssoc ssot sssc sssf ssss sstc sstd sstl ssts stcc stcs stds stec sted stee stef steg stel steo stes stet stfc stge stlc stld stle stlg stlo stlt stod stoe stof stog stol stoo stos stot stsf stss sttc sttd tccc tcdd tcfc tcfg tcos tctc tcts tdes tdff tdls tdse tdss tecl teco tecs tect tedd tede teds teec teed teef teel tees teet tefc teff tefl teft tegg tego tegs tegt tel- telc teld tele telg tell telo tels telt teos tesc tesd tese tesl teso tess test tete teto tets tett tfdc tfec tfot tfsd tfss tftc tgcc tgel tgle tgtc tgts tlco tlgc tlos toce toco todd tode todo tods todt toed toee toes toet toff tofo toft toge togo togs togt tol- told tole toll tolo tolt tood toof tool toos toot tosc tose toso toss tost totc totd tote toto tots tott tscc tscg tsec tses tset tsfc tsfl tsgt tsol tsos tsse tssf tssg tsst tstc tsts tteo ttfc ttff ttoe ttss tttt