a-a a-c a-t aaa aac aaf aar aas aat ac- aca acc acf acr acs act af- afa afc aff afr afs aft ar- ara arc arf arr ars art as- asa asc asf asr ass ast at- ata atc atf atr ats att c-- caa cac caf car cas cat cca ccc ccf ccr ccs cct cfa cfc cff cfr cfs cft cra crc crf crr crs crt csa csc csf csr css cst cta ctc ctf ctr cts ctt faa fac faf far fas fat fca fcc fcf fcr fcs fct ffa ffc fff ffr ffs fft fra frc frf frr frs frt fsa fsc fsf fsr fss fst fta ftc ftf ftr fts ftt ra- raa rac raf rar ras rat rca rcc rcf rcr rcs rct rfa rfc rff rfr rfs rft rra rrc rrf rrr rrs rrt rsa rsc rsf rsr rss rst rta rtc rtf rtr rts rtt saa sac saf sar sas sat sca scc scf scr scs sct sfa sfc sff sfr sfs sft sr- sra src srf srr srs srt ss- ssa ssc ssf ssr sss sst sta stc stf str sts stt taa tac taf tar tas tat tca tcc tcf tcr tcs tct tfa tfc tff tfr tfs tft tra trc trf trr trs trt tsa tsc tsf tsr tss tst tta ttc ttf ttr tts ttt

aaaa aaac aaaf aaar aaas aaca aacc aacf aacr aacs aact aafa aafc aaff aara aarc aars aart aasa aasc aasf aass aast aata aatc aatf aatt ac-t acaa acac acar acas acat acca accc accf accs acct acfc acfs acft acr- acra acrc acrr acrs acsa acsc acss acst acta actc actf acts actt afaa afar afat afca afcc afcs affa affc affs afft afr- afra afrc afrs afsa afsc afst afta aftc afts arac araf arar aras arat arc- arca arcs arct arfa arfc arff arfs arft arr- arra arrc arrr arrs arrt ars- arsa arsc arst arta artc artr arts asaa asac asaf asar asas asat asc- asca ascc ascr asct asfa asra asrc asrs assa assc assr asss asst asta astc astr asts at-t ataa atac atar atas atat atca atcc atcf atcr atcs atfc atfs atra atrc atsc atst atta attr atts caaa caac caaf caas caat cac- caca cacc cacr cafa cafc caff cafs cara carc carf carr cars cart casa casc casr cass cast cat- cata catc catf cats catt ccaa ccac ccaf ccar ccas ccat ccca cccc cccf cccs ccfa ccfc ccff ccra ccrc ccrf ccrs ccrt ccsa ccsf ccss ccst cctc cctt cfaa cfac cfar cfca cfcf cfcs cffr cfra cfrt cfsa cfta cftc cftr crac craf crar cras crat crca crcc crcr crfc crfs crrt crsa crss crst crtc crtf crts csaa csac csar csas csat cscc cscf cscr cscs csfc csfr csra csrc csrs cssa cssr csta cstc cstr csts ctca ctcf ctfc ctfs ctrc ctrs ctsa ctsc ctss ctta ctts faaa faac faas faca facc facs fact fafa fafc faff fara farc farr fars fart fasa fasc fass fast fata fatc fatf fats fatt fcar fcas fcat fcca fccf fcra fcsc fcst ffar ffcc ffff ffrr ffsa ffss fftf frac fras frat frcc frfc frsc frst frta fsas fscc fsra fssa fssc fssf fsta ft-c ftfc ftrs ftsa ftsr raaf raas raat rac- raca racc racs ract rafa rafc raff raft rara rarf rars rasa rasc rass rast rata ratf rats ratt rcac rcaf rcas rccc rccs rcfc rcsa rcsc rcss rctc rcts rffc rftc rras rrat rrfc rrrr rsaa rsaf rscc rscs rsfc rssa rsts rtas rtca rtcc rtfc rtss rtts sa-c saac saaf saar saas saat saca sacc sacr sacs sact safa safc saff safr saft sara sarc sarf sarr sars sart sasa sasc sasf sass sast sata satc satr sats satt scaa scac scaf scar scas scat sccc sccs scct scfa scfc scr- scra scrc scrs scsa scsc scsr scst sctc sctr scts sfar sfas sfca sfcc sfcs sffc sfra sfrc sfss sfts sraf sras srcc srct srfc srta srtr ssaa ssac ssas ssat ssca sscc sscs ssfc ssra ssrc ssrs sssa sssc sssf ssss ssta sstc ssts stac star stas stat stca stcc stcs stfc stra strc strs stsf stss sttc sttr taa- taaf taar taas taat taca tacc tacs tact tafa tafc taff taft tara tarc tarf tarr tars tart tasa tasc tasr tass tast tata tatr tats tatt tcca tccc tcfc tctc tcts tfca tfrs tfss tftc traa trac traf tras trat trca trcc trfc trfr trra trst trtc trtr tsaa tsar tsat tsca tscc tsfc tssa tssf tssr tsst tstc tsts ttfa ttfc ttff ttss tttt

-aaa- aaaas aaarc aaasa aaass aaata aacft aacsa aacss aafat aarts aasra aatsr acaca acar- acara acars acass acast acats accas accra accts acfas act-r actar actas actra actrs actsa afact afara afars afast afsar aftar aftra ara-c araat araca araft arara arars arass arata arcas arct- arras arsac arsat artar artas artat asafa asara asasa asats ascar asfar asfat asrar assac assaf assas assat assts astaf astar astas astat astr- astra atafc atara atars atats atraf atras atrst attar attas attra c-a-c c-raf c-rat ca-ca cacas caffa caffs cafta caraa carac caras carat carra carrs carrt carta carts casar casas casca casta casts cata- catra catss catta catts ccass ccccc craft crars crass crats csars cssra cstar cstcc facra facta facts faffs fafsa faras farfa farrs farsa farta farts fasta fasts fastt fatar fatas fatra fatsa fcaca fcsts ffatt fraca fracs fract frass frata frats frcsc fstar fstat ftrtt ra-ra raaff raasa racsa racta rafar rafat raffa raffs rafft rafta rafts raraf rarfs rasac rasar rasas rasat rasca rasfa rasra rassa rasta ratas ratra ratta rccar rffsa rrsta rsssf sa-ra saaff saara saarf saasa sacar sacas sacc- sacca sacr- sacra sacsa sacta saf-t safar safat saffa safra safta saraa saraf saras sarat sarc- sarca sarra sarsa sarta sarts sasca sassa sataf satat satra satta scaar scafa scaff scaft scara scarf scarr scars scart scat- scata scats