mscc msce msea msec msee msem msfc msff msfs msft msma msmc msmm msms msra msrt mssa mssf mssm mssr msst msta mstc mstr msts mtaa mtac mtas mtcr mtfc mtff mtrc mtre mtrr mtsa mtss mtst mttr mtts raaf raam raas raat rac- raca racc race racs ract raec raef raer raes rafa rafc rafe raff raft rama rame ramm rams rara rare rarf rars rasa rasc rase rasm rass rast rata rate ratf rats ratt rcac rcaf rcas rccc rccs rcet rcfc rcms rcsa rcsc rcss rctc rcts rea- reac reae reaf ream rear reas reat reca recc rece recm recr recs rect reef reem rees reet refe reff refr refs reft rema reme rems rera rere rers rert resa rese ress rest reta rete retr rets rett rfae rfam rfef rfem rffc rftc rmaf rmas rmsc rmst rras rrat rrfc rrmc rrrr rsaa rsaf rscc rscs rsee rsfc rsma rsme rsre rssa rsts rtas rtca rtcc rtce rtcm rtee rtes rtfc rtfm rtmc rtms rtss rtts sa-c saac saae saaf saam saar saas saat saca sacc sace sacr sacs sact saer saes safa safc safe saff safm safr saft sam- sama samc same samm sams samt sara sarc sare sarf sarm sarr sars sart sasa sasc sase sasf sasm sass sast sata satc sate satr sats satt scaa scac scaf scam scar scas scat sccc scce sccm sccs scct scea scec scee scer scet scfa scfc scfe scfm scma scmc scmm scms scr- scra scrc scre scrs scsa scsc scsr scst sctc sctr scts se-c se-e se-f se-s se-t seaa seac seaf seam sear seas seat sec- seca secc sece secr secs sect seea seec seef seem seer sees seet sefa seff seft sema semc seme sems sera serc sere serf serm serr sers sert sesa sesc sese sess sest set- seta setc sete setf sets sett sfar sfas sfca sfcc sfcs sfer sffc sfma sfmm sfra sfrc sfss sfts smaa smac smas smat smcc smea smec smee smet smrf smrt smsc smss smtc smte sraf sram sras srcc srct srec srem sres srfc srmc srta srtr ssaa ssac ssam ssas ssat ssca sscc ssce sscs ssec ssee ssem sses sset ssfc ssmc ssra ssrc ssrm ssrs sssa sssc sssf sssm ssss ssta sstc ssts stac stae stam star stas stat stca stcc stcs stea stec stee stef stem ster stes stet stfc stmc stms stmt stra strc stre strs stsf stsm stss sttc sttr taa- taaf taar taas taat taca tacc tace tacs tact taec taem taer taes tafa tafc tafe taff taft tama tamc tame tamm tams tara tarc tare tarf tarm tarr tars tart tasa tasc tase tasm tasr tass tast tata tate tatr tats tatt tcam tcca tccc tcfc tctc tcts teac team tear teas teat teca tecr tecs tect teec teef teem teer tees teet tefc teff teft tema teme tems ter- tera terc tere terf term terr ters tesa tesc tese tess test teta tete tetr tets tett tfae tfam tfca tfec tfrs tfss tftc tmaa tmac tmca tmcc tmcm tmsa tmsc tmtt traa trac trae traf tram tras trat trca trcc tre- trea trec tree tref trem tres tret trfc trfm trfr trma trms trra trst trtc trte trtr tsaa tsam tsar tsat tsca tscc tsec tses tset tsfc tsfm tsmc tssa tsse tssf tssm tssr tsst tstc tstm tsts tter ttfa ttfc ttff ttma ttms ttss tttt