-th a-a a-c a-t aaa aac aad aaf aah aas aat ac- aca acc acd acf ach acs act ad- ada adc add adf adh ads adt af- afa afc afd aff afh afs aft aha ahc ahd ahf ahh ahs aht as- asa asc asd asf ash ass ast at- ata atc atd atf ath ats att c-- caa cac cad caf cah cas cat cca ccc ccd ccf cch ccs cct cda cdc cdd cdf cdh cds cdt cfa cfc cfd cff cfh cfs cft ch- cha chc chd chf chh chs cht csa csc csd csf csh css cst cta ctc ctd ctf cth cts ctt daa dac dad daf dah das dat dca dcc dcd dcf dcs dct dda ddc ddd ddf ddh dds ddt dfa dfc dfd dff dfh dfs dft dh- dha dhc dhd dhf dhh dhs dht dsa dsc dsd dsf dsh dss dst dta dtc dtd dtf dth dts dtt faa fac fad faf fah fas fat fca fcc fcd fcf fcs fct fda fdc fdd fdf fdh fds fdt ffa ffc ffd fff ffh ffs fft fha fhc fhf fhh fhs fsa fsc fsd fsf fsh fss fst fta ftc ftd ftf fth fts ftt haa hac had haf hah has hat hca hcc hcd hcf hch hcs hct hda hdc hdd hdf hdh hds hdt hfa hfc hfd hff hfh hfs hft hha hhc hhd hhf hhh hhs hht hsa hsc hsd hsf hsh hss hst hta htc htd htf hth hts htt saa sac sad saf sah sas sat sca scc scd scf sch scs sct sda sdc sdd sdf sdh sds sdt sfa sfc sfd sff sfh sfs sft sh- sha shc shd shf shh shs sht ss- ssa ssc ssd ssf ssh sss sst sta stc std stf sth sts stt taa tac tad taf tah tas tat tca tcc tcd tcf tch tcs tct tda tdc tdd tdf tdh tds tdt tfa tfc tfd tff tfh tfs tft th- tha thc thd thf thh ths tht tsa tsc tsd tsf tsh tss tst tta ttc ttd ttf tth tts ttt

a-ha aaaa aaac aaad aaaf aaah aaas aaca aacc aacd aacf aach aacs aact aada aadc aads aadt aafa aafc aafd aaff aaha aahs aasa aasc aasd aasf aass aast aata aatc aatf aatt ac-t acaa acac acad acas acat acca accc accd accf acch accs acct acda acdc acdf acds acdt acfc acfd acfs acft acha achh achs acht acsa acsc acsd acss acst acta actc actf acth acts actt adaa adac adad adah adas adat adcc adcs adda addc addd adds adfa adfc adfs adha adhd adhs adsa adss adst adta adts afaa afad afat afca afcc afch afcs afdc affa affc affs afft afhs afsa afsc afst afta aftc afts ahac ahad ahah ahas ahat ahfa ahha ahhs ahsa ahss ahta ahts asaa asac asad asaf asah asas asat asc- asca ascc asch asct asda asdf asds asfa asha ashs asht assa assc assd assh asss asst asta astc asts at-t ataa atac atad atas atat atca atcc atcf atch atcs atdt atfc atfs atha aths atsc atst atta atts c-cd caaa caac caaf caah caas caat cac- caca cacc cach cada cadc cadd cads cafa cafc caff cafs caha cahs caht casa casc casd cash cass cast cat- cata catc catd catf cath cats catt ccaa ccac ccad ccaf ccas ccat ccca cccc cccf cccs ccdc ccdf ccdh ccds ccfa ccfc ccfd ccff ccha cchs ccsa ccsd ccsf ccss ccst cctc cctt cdaa cdac cdad cdcs cdda cdfa cdfs cdhs cdss cfaa cfac cfca cfcf cfcs cfda cfds cfhs cfsa cfta cftc cfth chaa chac chad chaf chah chas chat chca chch chcs chfa chfc chfs chha chhs chsc chsh chst chtt csaa csac csas csat cscc cscd cscf csch cscs csda csfc cshs cssa cssd csta cstc cstd csts ctca ctcf ctfc ctfs cths ctsa ctsc ctss ctta ctts daad daas daca dacs dact dada dads dafa dafc daff dafs daft daha dahs dasa dasc dasd dash dass dast data dats datt dcas dcca dccc dccs dcct dcds dcfc dcfs dchs dcsc dcss dctc dcts dddd ddss ddts dfaf dfas dfcc dfcs dfds dfdt dffa dfts dhaa dhad dhat dhfc dhfs dhsa dsac dscc dsch dscs dsda dsfa dsfc dshs dssa dssc dsst dstc dsts dtaa dtac dtcc dtfc dthd dtss faaa faac faad faah faas faca facc fach facs fact fada fadd fads fafa fafc faff faha fahd fahs fasa fasc fasd fash fass fast fata fatc fatf fath fats fatt fcas fcat fcca fccf fcch fcda fcds fchs fcsc fcst fdca fdhs fdst fdtc ffcc ffff ffhs ffsa ffss fftf fhas fhfs fhhs fhss fsas fscc fshd fshs fssa fssc fssf fsta ft-c ftcd ftfc fths ftsa haad haaf haas haat hacs hada hadf hadh hafd haff hafs haft haha hahs haht hasa hasc hasd hash hass hast hata hath hats hatt hcat hcca hccc hcch hccs hcfa hcfc hchs hcsa hcsc hcss hcst hdca hdda hdfc hdhs hdss hdtt hfcs hfhs hfss hhaa hhat hhds hhhh hhhs hsac hsad hsas hsat hscc hsct hsfc hsfs hshs hsts htcc htfc hths htsc sa-c saac saad saaf saah saas saat saca sacc sacd sacs sact sada sadc sadd sadh sads sadt safa safc saff saft saha sahs saht sasa sasc sasd sasf sash sass sast sata satc satd sats satt scaa scac scad scaf scas scat sccc sccs scct scda scdc scdf scds scfa scfc sch- scha schh schs scsa scsc scsd scsh scst sctc sctd scts sdcc sdch sddc sdds sdfc sdha sdhd sdhs sdsc sdsf sdss sfas sfca sfcc sfcs sfdc sffc sfha sfhs sfss sfts shac shad shah shas shat shca shcc shft shha shhh shhs shsc shts ssaa ssac ssas ssat ssca sscc sscs ssdc ssdd ssdf ssfc sshs sssa sssc sssf sssh ssss ssta sstc sstd ssth ssts stac stad stas stat stca stcc stch stcs stds stfc sths stsf stss sttc sttd taa- taaf