a-a a-c a-t aaa aac aaf aao aas aat ac- aca acc acf aco acs act af- afa afc aff afo afs aft aoa aoc aof aoo aos aot as- asa asc asf aso ass ast at- ata atc atf ato ats att c-- caa cac caf cao cas cat cca ccc ccf cco ccs cct cfa cfc cff cfo cfs cft co- coa coc cof coo cos cot csa csc csf cso css cst cta ctc ctf cto cts ctt faa fac faf fao fas fat fca fcc fcf fco fcs fct ffa ffc fff ffo ffs fft foa foc fof foo fos fot fsa fsc fsf fso fss fst fta ftc ftf fto fts ftt oaa oac oaf oao oas oat oc- oca occ ocf oco ocs oct of- ofa ofc off ofo ofs oft oo- ooa ooc oof ooo oos oot os- osa osc osf oso oss ost ot- ota otc otf oto ots ott saa sac saf sao sas sat sca scc scf sco scs sct sfa sfc sff sfo sfs sft soa soc sof soo sos sot ss- ssa ssc ssf sso sss sst sta stc stf sto sts stt taa tac taf tao tas tat tca tcc tcf tco tcs tct tfa tfc tff tfo tfs tft to- toa toc tof too tos tot tsa tsc tsf tso tss tst tta ttc ttf tto tts ttt

aaaa aaac aaaf aaas aaca aacc aacf aaco aacs aact aafa aafc aaff aaoo aasa aasc aasf aass aast aata aatc aatf aatt ac-t acaa acac acas acat acca accc accf acco accs acct acfc acfs acft acoa acos acot acsa acsc acss acst acta actc actf acto acts actt afaa afao afat afca afcc afcs affa affc affo affs afft afoa afoo afsa afsc afst afta aftc afts aoca aocs aoss aotc aotf asaa asac asaf asao asas asat asc- asca ascc asco asct asfa asoc asof asos asot assa assc asso asss asst asta astc asto asts at-t ataa atac atas atat atca atcc atcf atco atcs atfc atfs atoc atof atos atot atsc atst atta atto atts caaa caac caaf caas caat cac- caca cacc caco cafa cafc caff cafs caos casa casc caso cass cast cat- cata catc catf cato cats catt ccaa ccac ccaf ccas ccat ccca cccc cccf cccs ccfa ccfc ccff ccoc ccsa ccsf ccss ccst cctc cctt cfaa cfac cfao cfca cfcf cfco cfcs cfoa cfos cfsa cfta cftc coas coat coca coco coct cofc coff cofs coft coof coos coot cosa cosc coso coss cost cota cotc coto cots cott csaa csac csao csas csat cscc cscf csco cscs csfc csos csot cssa csta cstc csto csts ctca ctcf ctfc ctfo ctfs ctos ctot ctsa ctsc ctss ctta ctts faaa faac faas faca facc facs fact fafa fafc faff fafo fasa fasc faso fass fast fata fatc fatf fato fats fatt 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 fsas fscc fsfo fssa fssc fssf fsta ft-c ftfc ftos ftsa 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 ofst ofta ooaa ooff oofs oooo ooos oosa oost oots osaf osas osat osca oscc osco osfa osoo osos ossa osso osta ostc osts otac otas otfc oto- otof otoo otos otsa otso otta otto otts s-os sa-c saac saaf saas saat saca sacc saco sacs sact safa safc saff safo saft saos sasa sasc sasf saso sass sast sata satc sato sats satt scaa scac scaf scas scat sccc sccs scct scfa scfc scoo scot scsa scsc scso scst sctc scto scts sfas sfca sfcc sfco sfcs sffc sfos sfss sfts soas soat soca soco socs sofa sofo soft soof soos soot sosa soso soss sost sota sotc soto sots ssaa ssac ssao ssas ssat ssca sscc sscs ssfc ssoc ssot sssa sssc sssf ssss ssta sstc ssts stac stas stat stca stcc stcs stfc stoa stof stoo stos stot stsf stss sttc taa- taaf taas taat taca tacc taco tacs tact tafa tafc taff tafo taft taoa taos tasa tasc tass tast tata tato tats tatt tcca tccc tcfc tcos tctc tcts tfca tfot tfss tftc toas toat toca toco tofa toff tofo toft tooa toof toos toot tosa tosc toso toss tost tota totc toto tots tott tsaa tsao tsat tsca tscc tsfc tsos tssa tssf tsst tstc tsts ttfa ttfc ttff ttss tttt

-aaa- aaaas aaaoc aaasa aaass aaata aacfo aacft aacos aacsa aacss aafat acaca acass acast acats accas accts acfas acoat acofs acoot acoss acost actas actof actos actsa actso actto afact afast afoot afoss aoos aosta asaco asafa asafo asasa asats ascao asco- ascot asfat asocs asofa asoft asoof asosa asota assac assaf assas assat assoa assoc assos assot assts astaf astas astat astoo astos ataco atafc atats atoot atoss atoto attas atto- c-a-c c-fos ca-ca cacao cacas caco- cacoa cacso caffa caffo caffs cafta casas casca casco casos casso casta casto casts cata- catco cato- catos catso catss catta catto catts ccass ccccc co-co coact coast coatc coats cocao cocas cocc- cocco cocoa cocos cocto coffa coffs coofs coosa coost coots cosas cosat cosca cosco cost- costa costo costs cotos cotso cott- cotta cotto cotts cstcc facta facto facts faffs fafsa fasta fasts fastt fatao fatas fatof fatos fatsa fatso fcaca fcsts ffatt focas fofao fofos foosa foots fosca fosco fossa fotos fotta fstat oasts occas ocftc octa- octas octo- octos ofafa offas offat offof offto ofoto oocss oofta ooooo osato ososo ossos otoso ototo ottos saaff saasa sacas sacc- sacca sacco sacos sacsa sacta sacto saf-t safat safco saffa saffo safta saoco sasca sasco sassa sasso sataf satao satat satos satta satto scafa scaff scaft scat- scata scats scatt scoat scoff scoot scosa scota scotf scoto scots scott scsaa so-so soata socca sofas