a-a a-c a-t aaa aac aaf aao aas aat aau ac- aca acc acf aco acs act acu af- afa afc aff afo afs aft afu aoa aoc aof aoo aos aot aou as- asa asc asf aso ass ast asu at- ata atc atf ato ats att atu au- aua auc auf auo aus aut c-- caa cac caf cao cas cat cau cca ccc ccf cco ccs cct ccu cfa cfc cff cfo cfs cft cfu co- coa coc cof coo cos cot cou csa csc csf cso css cst csu cta ctc ctf cto cts ctt ctu cua cuc cuf cuo cus cut cuu faa fac faf fao fas fat fau fca fcc fcf fco fcs fct fcu ffa ffc fff ffo ffs fft ffu foa foc fof foo fos fot fou fsa fsc fsf fso fss fst fsu fta ftc ftf fto fts ftt ftu fua fuf fuo fus fut fuu oaa oac oaf oao oas oat oau oc- oca occ ocf oco ocs oct ocu of- ofa ofc off ofo ofs oft ofu oo- ooa ooc oof ooo oos oot os- osa osc osf oso oss ost osu ot- ota otc otf oto ots ott otu ou- oua ouc ouf ouo ous out saa sac saf sao sas sat sau sca scc scf sco scs sct scu sfa sfc sff sfo sfs sft sfu soa soc sof soo sos sot sou ss- ssa ssc ssf sso sss sst ssu sta stc stf sto sts stt stu sua suc suf suo sus sut suu taa tac taf tao tas tat tau tca tcc tcf tco tcs tct tcu tfa tfc tff tfo tfs tft tfu to- toa toc tof too tos tot tou tsa tsc tsf tso tss tst tsu tta ttc ttf tto tts ttt ttu tua tuc tuf tuo tus tut tuu ua- uaa uac uaf uao uas uat uau uca ucc ucf uco ucs uct ucu ufa ufc uff ufo ufs uft ufu uoa uoc uoo uos uot usa usc usf uso uss ust usu uta utc utf uto uts utt utu uua uuc uus uut uuu

-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