a-a a-c a-t aaa aac aad aae aaf aao aas aat ac- aca acc acd ace acf aco acs act ad- ada adc add ade adf ado ads adt aea aec aed aee aef aeo aes aet af- afa afc afd afe aff afo afs aft aoa aoc aod aoe aof aoo aos aot as- asa asc asd ase asf aso ass ast at- ata atc atd ate atf ato ats att c-- caa cac cad cae caf cao cas cat cca ccc ccd cce ccf cco ccs cct cda cdc cdd cde cdf cdo cds cdt ce- cea cec ced cee cef ceo ces cet cfa cfc cfd cfe cff cfo cfs cft co- coa coc cod coe cof coo cos cot csa csc csd cse csf cso css cst cta ctc ctd cte ctf cto cts ctt daa dac dad dae daf dao das dat dca dcc dcd dce dcf dco dcs dct dda ddc ddd dde ddf ddo dds ddt de- dea dec ded dee def deo des det dfa dfc dfd dfe dff dfo dfs dft doa doc dod doe dof doo dos dot dsa dsc dsd dse dsf dso dss dst dta dtc dtd dte dtf dto dts dtt eaa eac ead eae eaf eao eas eat ec- eca ecc ecd ece ecf eco ecs ect ed- eda edc edd ede edf edo eds edt eea eec eed eee eef eeo ees eet ef- efa efc efd efe eff efo efs eft eo- eoa eoc eod eoe eof eoo eos eot es- esa esc esd ese esf eso ess est eta etc etd ete etf eto ets ett faa fac fad fae faf fao fas fat fca fcc fcd fce fcf fco fcs fct fda fdc fdd fde fdf fdo fds fdt fea fec fed fee fef feo fes fet ffa ffc ffd ffe fff ffo ffs fft foa foc foe fof foo fos fot fsa fsc fsd fse fsf fso fss fst fta ftc ftd fte ftf fto fts ftt oaa oac oad oae oaf oao oas oat oc- oca occ ocd ocf oco ocs oct oda odc odd ode odf odo ods odt oea oec oed oee oef oeo oes oet of- ofa ofc ofd ofe off ofo ofs oft oo- ooa ooc ood oof ooo oos oot os- osa osc osd ose osf oso oss ost ot- ota otc otd ote otf oto ots ott saa sac sad sae saf sao sas sat sca scc scd sce scf sco scs sct sda sdc sdd sde sdf sdo sds sdt se- sea sec sed see sef seo ses set sfa sfc sfd sfe sff sfo sfs sft soa soc sod soe sof soo sos sot ss- ssa ssc ssd sse ssf sso sss sst sta stc std ste stf sto sts stt taa tac tad tae taf tao tas tat tca tcc tcd tce tcf tco tcs tct tda tdc tdd tde tdf tdo tds tdt te- tea tec ted tee tef teo tes tet tfa tfc tfd tfe tff tfo tfs tft to- toa toc tod toe tof too tos tot tsa tsc tsd tse tsf tso tss tst tta ttc ttd tte ttf tto tts ttt

-ase -ose a-do aaaa aaac aaad aaae aaaf aaas aaca aacc aacd aace aacf aaco aacs aact aada aadc aade aads aadt aaea aaec aaes aafa aafc aafd aaff aaoe aaoo aasa aasc aasd aase aasf aass aast aata aatc aatf aatt ac-t acaa acac acad acae acas acat acca accc accd acce accf acco accs acct acda acdc acde acdf acds acdt ace- acea acec aced aces acet acfc acfd acfe acfs acft acoa acod acoe acos acot acsa acsc acsd acse acss acst acta actc acte actf acto acts actt adaa adac adad adae adao adas adat adcc adcs adda addc addd adde addo adds adea adee adeo ades adet adfa adfc adfs adoc adod adoe adoo ados adot adsa adso adss adst adta adts aeac aeaf aeas aect aede aedt aesc aesd aess aest aeta aetc aetf aeto aett afaa afad afao afat afca afcc afcs afdc afee afes afet affa affc affo affs afft afoa afoe afoo afsa afsc afst afta aftc afte afts aoca aoce aocs aosd aoss aotc aotd aotf asaa asac asad asae asaf asao asas asat asc- asca ascc asce asco asct asda asde asdf asdo asds asea asec asee ases aset asfa asoc asod asof asos asot assa assc assd asse asso asss asst asta astc aste asto asts at-t ataa atac atad atae atas atat atca atcc atcf atco atcs atdt atea atec ated atee atef ateo ates atfc atfe atfs atoc atod atoe atof atos atot atsc atse atst atta atte atto atts c-cd caaa caac caaf caas caat cac- caca cacc cace caco cada cadc cadd cade cado cads caec caes cafa cafc cafe caff cafs caod caos casa casc casd case caso cass cast cat- cata catc catd cate catf cato cats catt ccaa ccac ccad ccaf ccas ccat ccca cccc cccf cccs ccdc ccdf ccds cced ccee ccfa ccfc ccfd ccff ccoc ccod ccsa ccsd ccsf ccss ccst cctc cctt cd-e cdaa cdac cdad cdcs cdda cdec cdef cdes cdfa cdfe cdfs cdos cdot cdss ceac cead ceas ceat cec- ceca cece ceco cecs cect ceda cedd cede cedo cedt ceec cees cef- cefa cefc ceos cesa cesc cese cess cest cet- ceta cete ceto cets cfaa cfac cfae cfao cfca cfcf cfco cfcs cfda cfds cfoa cfos cfsa cfse cfta cftc cfte coad coas coat coca coce coco coct coda codd code cods coed coes cofc cofe coff cofs coft cood coof coos coot cosa cosc cose coso coss cost cota cotc cote coto cots cott csaa csac csao csas csat cscc cscd csce cscf csco cscs csda csea csec csee cset csfc csos csot cssa cssd csse csta cstc cstd csto csts ctae ctca ctcf ctec ctfc ctfo ctfs ctos ctot ctsa ctsc ctss ctta ctts daad daae daas