rrif rrmc rrrr rsaa rsaf rsai rscc rscs rsee rsfc rsis rsma rsme rsre rssa rsts rtai rtas rtca rtcc rtce rtcm rtee rtei rtes rtfc rtfm rtmc rtmi rtms rtss rtts s-ic s-ii sa-c saac saae saaf saam saar saas saat saca sacc sace saci sacr sacs sact saer saes safa safc safe saff safi safm safr saft saia saic saie saif saim sair sais sait sam- sama samc same sami samm sams samt sara sarc sare sarf sari sarm sarr sars sart sasa sasc sase sasf sasi sasm sass sast sata satc sate sati satr sats satt scaa scac scaf scai scam scar scas scat sccc scce sccm sccs scct scea scec scee scer scet scfa scfc scfe scfi scfm sci- scia scic scie scif scim scir scis scit scma scmc scmm scms scr- scra scrc scre scri scrs scsa scsc scsi scsr scst sctc sctr scts se-c se-e se-f se-i 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 sefi seft seia seie seif seii seim seir seis seit sema semc seme semi sems sera serc sere serf seri serm serr sers sert sesa sesc sese sesi sess sest set- seta setc sete setf seti sets sett sfar sfas sfca sfcc sfcs sfer sffc sfia sfma sfmm sfra sfrc sfss sfts siaa siac siae siaf siai siam sias siat sica sicc sice sici sicm sics siec sief sier sies sifa sife siff sifr sift siim siit sima sime simi simm sims simt sira sirc sire sirf siri sirr sirs sirt sisa sisc sise sisi siss sist sit- sita sitc site siti sits sitt smaa smac smai smas smat smcc smea smec smee smei smet smia smic smie smif smis smit smrf smrt smsc smss smtc smte smti sraf sram sras srcc srct srec srem sres srfc srfi srim sris srmc srta srtr ssaa ssac ssam ssas ssat ssca sscc ssce ssci sscs ssec ssee ssem sses sset ssfc ssis ssit ssmc ssra ssrc ssri ssrm ssrs sssa sssc sssf sssi sssm ssss ssta sstc ssts stac stae stai stam star stas stat stca stcc stcs stea stec stee stef stem ster stes stet stfc stia stic stie stif stim stir stis stit stmc stms stmt stra strc stre stri strs stsf stsi stsm stss sttc sttr taa- taaf taar taas taat taca tacc tace taci tacs tact taec taem taer taes tafa tafc tafe taff tafi taft taia taim tair tais tait tama tamc tame tami tamm tams tara tarc tare tarf tari tarm tarr tars tart tasa tasc tase tasi tasm tasr tass tast tata tate tati 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 tefi teft teia teic teie teim teir teis tema teme tems ter- tera terc tere terf teri term terr ters tesa tesc tese tess test teta tete teti tetr tets tett tfae tfam tfca tfec tfrs tfsi tfss tftc tiaa tiaf tiar tias tica ticc tice tics tie- tiea tiee tief tiei tier ties tiet tifa tiff tift tiit tima time timi timm tims tira tire tiri tirr tirs tisa tise tisi tism tiss tist tita titc tite titi tits titt tmaa tmac tmca tmcc tmcm tmsa tmsc tmsi tmtt traa trac trae traf trai tram tras trat trca trcc tre- trea trec tree tref trei trem tres tret trfc trfm trfr tri- tria tric trie trif trim tris trit trma trmi trms trra trsi trst trtc trte trtr tsaa tsai tsam tsar tsat tsca tscc tsec tses tset tsfc tsfm tsia tsis tsmc tssa tsse tssf tssi tssm tssr tsst tstc tstm tsts tter ttfa ttfc ttff ttim ttma ttms ttss tttt