a-a a-c a-t aaa aac aaf aan aao aas aat ac- aca acc acf acn aco acs act af- afa afc aff afn afo afs aft an- ana anc anf ann ano ans ant aoa aoc aof aon aoo aos aot as- asa asc asf asn aso ass ast at- ata atc atf atn ato ats att c-- caa cac caf can cao cas cat cca ccc ccf ccn cco ccs cct cfa cfc cff cfn cfo cfs cft cn- cna cnc cnf cnn cno cns cnt co- coa coc cof con coo cos cot csa csc csf csn cso css cst cta ctc ctf ctn cto cts ctt faa fac faf fan fao fas fat fca fcc fcf fcn fco fcs fct ffa ffc fff ffn ffo ffs fft fna fnc fnf fnn fns fnt foa foc fof fon foo fos fot fsa fsc fsf fsn fso fss fst fta ftc ftf ftn fto fts ftt naa nac naf nan nao nas nat nca ncc ncf ncn nco ncs nct nfa nfc nff nfn nfo nfs nft nna nnc nnf nnn nno nns nnt no- noa noc nof non noo nos not nsa nsc nsf nsn nso nss nst nta ntc ntf ntn nto nts ntt oaa oac oaf oan oao oas oat oc- oca occ ocf ocn oco ocs oct of- ofa ofc off ofn ofo ofs oft on- ona onc onf onn ono ons ont oo- ooa ooc oof oon ooo oos oot os- osa osc osf osn oso oss ost ot- ota otc otf otn oto ots ott saa sac saf san sao sas sat sca scc scf scn sco scs sct sfa sfc sff sfn sfo sfs sft sna snc snf snn sno sns snt soa soc sof son soo sos sot ss- ssa ssc ssf ssn sso sss sst sta stc stf stn sto sts stt taa tac taf tan tao tas tat tca tcc tcf tcn tco tcs tct tfa tfc tff tfn tfo tfs tft tna tnc tnf tnn tno tns tnt to- toa toc tof ton too tos tot tsa tsc tsf tsn tso tss tst tta ttc ttf ttn tto tts ttt

-ana aaaa aaac aaaf aaan aaas aaca aacc aacf aacn aaco aacs aact aafa aafc aaff aana aaon aaoo aasa aasc aasf aass aast aata aatc aatf aatt ac-t acaa acac acan acas acat acca accc accf acco accs acct acfc acfs acft acoa acon acos acot acsa acsc acss acst acta actc actf acto acts actt afaa afan afao afat afca afcc afcs affa affc affo affs afft afoa afoo afsa afsc afst afta aftc aftn afts ana- anaa anac anan anao anas anat anca ancc anco anct anfa anfo anna anno anns annt ano- anoa anon anos ansa ansf anso ant- anta anto ants antt aoca aocs aono aont aoss aotc aotf asaa asac asaf asan asao asas asat asc- asca ascc asco asct asfa asnc asno asoc asof ason asos asot assa assc assn asso asss asst asta astc asto asts at-t ataa atac atan atas atat atca atcc atcf atco atcs atfc atfs atna atno atns atoc atof aton atos atot atsc atst atta attn atto atts caaa caac caaf caan caas caat cac- caca cacc caco cafa cafc caff cafs cana canc cann cano cans cant 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 ccna ccnc ccnf ccns ccoc ccsa ccsf ccsn ccss ccst cctc cctt cfaa cfac cfao cfca cfcf cfcn cfco cfcs cfns cfoa cfos cfsa cfta cftc cnaa cnac cnas cnco cnfa cnna cnsa cnss cnta cntc cntf coan coas coat coca coco coct cofc coff cofs coft con- cona conc conf conn cono cons cont coof coon coos coot cosa cosc coso coss cost cota cotc cotn coto cots cott csaa csac csao csas csat cscc cscf csco cscs csfc csos csot cssa csta cstc csto csts ctan ctca ctcf ctfc ctfo ctfs ctns ctos ctot ctsa ctsc ctsn ctss ctta cttn ctts faaa faac faan faas faca facc facs fact fafa fafc faff fafo fana fanc fano fans fant faon fasa fasc fasn faso fass fast fata fatc fatf fato fats fatt fcas fcat fcca fccf fcot fcsc fcst fcto ffcc ffff ffsa ffss fftf fnac fnta foaf foan foca foco focs fofo fono fons font foof foon foos foot fosa foso foss fost fota foto fots fott fsas fscc fsfo fssa fssc fssf fsta ft-c ftan ftfc ftos ftsa naaa naac naan naas naat naca nacc nacf naco nacs nafa nafc naff nafo nafs nan- nana nann nano nans nant naoc naos naot nas- nasa nasc nasf naso nass nast nata natc nato nats natt ncaa ncac ncat ncca nccc nccf nccn nccs ncct ncfc ncna ncnc ncoa ncoc ncos ncsa ncsc ncsf ncss ncst ncta nctc nfaa nfas nfat nfct nfff nfon nfta nftc nfto nnnn nnos nnot nnsa nnss nntn noaa noac noat noco nocs noct non- nona nonn nono nons nont noo- noon nooo noos noot nos- nosa noss nost not- nota noto nots nott nsaa nsac nsca nscc nscs nsfc nsfs nsna nsof nsos nssa nssc nssf nsso nsss nstc nsts ntcc ntfc ntfs ntof ntsc ntsf ntss ntto oafc oafo oafs oasc oass oast oats ocac ocan ocas ocat occa occc occn occt ocfa ocna ocon ocos ocsa oct- octa octo octs ofan ofas off- offa offc offo offs ofna ofno ofst ofta onan onas onat onc- onca oncf onco onct onna onno onon onos onsc onso onst ont- ontc onto ooaa ooff oofs oona oons oont oooo ooos oosa oost oots osaf osan osas osat osca oscc osco osfa osno osoo osos ossa osso osta ostc osts otac otan otas otfc oto- otof oton otoo otos otsa otso otta otto otts s-os sa-c saac saaf saan saas saat saca sacc sacn saco sacs sact safa safc saff safo saft sana sann sano sans sant