-ous a-fu aaaa aaac aaaf aaas aaca aacc aacf aaco aacs aact aacu aafa aafc aaff aaoo aasa aasc aasf aass aast aasu aata aatc aatf aatt aaus ac-t acaa acac acas acat acca accc accf acco accs acct accu acfc acfs acft acoa acos acot acou acsa acsc acss acst acta actc actf acto acts actt actu acu- acuf acuo acus acut afaa afao afat afca afcc afcs afcu affa affc affo affs afft afoa afoo afsa afsc afst afta aftc afts afua afus aoca aocs aoss aotc aotf aouf aous aout asaa asac asaf asao asas asat asau asc- asca ascc asco asct asfa asoc asof asos asot asou assa assc asso asss asst assu asta astc asto asts asus at-t ataa atac atas atat atca atcc atcf atco atcs atfc atfs atoc atof atos atot atsc atst atta atto atts attu atua atuc atus auaa auca auct aufc aufs ausa aust ausu aut- auto auts caaa caac caaf caas caat cac- caca cacc caco cafa cafc caff cafs cafu caos casa casc caso cass cast casu cat- cata catc catf cato cats catt catu cauc cauf cauo caus caut ccaa ccac ccaf ccas ccat ccca cccc cccf cccs cccu ccfa ccfc ccff ccoc ccsa ccsf ccss ccst cctc cctt ccuc ccus ccut cfaa cfac cfao cfca cfcf cfco cfcs cfoa cfos cfsa cfta cftc coas coat coca coco coct cocu cofc coff cofs coft coof coos coot cosa cosc coso coss cost cota cotc coto cots cott cotu coua cous cout csaa csac csao csas csat cscc cscf csco cscs csfc csos csot cssa csta cstc csto csts csua csuf csus ctca ctcf ctfc ctfo ctfs ctos ctot ctsa ctsc ctss ctsu ctta ctts cuau cuca cucc cufa cufc cuff cufo cusa cuso cuss cust cusu cut- cuta cutc cuto cuts cutt faaa faac faas faca facc facs fact fafa fafc faff fafo fasa fasc faso fass fast fata fatc fatf fato fats fatt faut fcas fcat fcca fccf fcot fcsc fcst fcto ffcc ffff ffsa ffss fftf foaf foca foco focs fofo foof foos foot fosa foso foss fost fota foto fots fott foua fous fout fsas fscc fsfo fssa fssc fssf fsta ft-c ftfc ftos ftsa ftuc fuat fuc- fuca fuct fufc fuff fufu fusa fusc fuso fuss fust fusu futa futo futs futu oaau oafc oafo oafs oasc oass oast oats ocac ocas ocat occa occc occt ocfa ocos ocsa oct- octa octo octs ofas off- offa offc offo offs offu ofst ofta ofus ooaa ooff oofs oooo ooos oosa oost oots oous osaf osas osat osca oscc osco osfa osoo osos ossa osso ossu osta ostc osts otac otas otfc oto- otof otoo otos otsa otso otsu otta otto otts ottu otus ouac ouat oucc oufc ouff ousa oust out- outa outo outs ouu- s-os sa-c saac saaf saas saat saca sacc saco sacs sact sacu safa safc saff safo saft safu saos saou sasa sasc sasf saso sass sast sata satc sato sats satt satu saua sauc sauf saus saut scaa scac scaf scas scat sccc sccs scct scfa scfc scoo scot scsa scsc scso scst scsu sctc scto scts scua scut sfas sfca sfcc sfco sfcs sffc sfos sfss sfsu sfts soas soat soca soco socs sofa sofo soft soof soos soot sosa soso soss sost sota sotc soto sots sotu souf sous sout ssaa ssac ssao ssas ssat ssau ssca sscc sscs ssfc ssoc ssot sssa sssc sssf ssss ssta sstc ssts stac stas stat stau stca stcc stcs stcu stfc stfu stoa stof stoo stos stot stou stsf stss sttc stuc stuf stus stut suas suat suc- succ sucs suf- sufa sufc suff sufs sufu suos sus- susa suso suss sust susu suta suto sutu suus taa- taaf taas taat taca tacc taco tacs tact tafa tafc taff tafo taft taoa taos taou tasa tasc tass tast tasu tata tato tats tatt tatu taua tauc taus taut tcca tccc tccu tcfc tcos tctc tcts tfca tfcu tfot tfss tftc toas toat toau toca toco tofa toff tofo toft tofu tooa toof toos toot tosa tosc toso toss tost tosu tota totc toto tots tott tous tout tsaa tsao tsat tsau tsca tscc tsfc tsos tsou tssa tssf tsst tstc tsts ttfa ttfc ttff ttss tttt tuao tuas tuat tuca tucc tuco tufa tufc tuff tufo tuft tufu tuos tusa tusc tuss tust tuta tuto tuts tutt tutu tuuo uaca uafa uaoc uasa uata uatu uaua ucas ucat ucca ucfa ucos ucsa ucsc ucsf ucst ucsu ucua ucut ufcu uffa ufos uocc uofa uofo us-a usaa usac usaf usas usat usca uscc uscf usco uscs usfa usfc usfs usoc usos ussa ussc ussf usss usst ussu usta ustc usto usts usua usus utac utas utau utfo utsa utsc utto uttu uuoc uuta uutf uuuu