a-a a-b a-i a-t aaa aab aae aaf aai aap aas aat ab- aba abb abe abf abi abp abs abt aea aeb aee aef aei aep aes aet af- afa afb afe aff afi afp afs aft ai- aia aib aie aif aii aip ais ait ap- apa apb ape apf api app aps apt as- asa asb ase asf asi asp ass ast at- ata atb ate atf ati atp ats att b-p baa bab bae baf bai bap bas bat bba bbb bbe bbf bbi bbp bbs bbt be- bea beb bee bef bei bep bes bet bfa bfb bfe bff bfi bfp bfs bft bi- bia bib bie bif bii bip bis bit bpa bpb bpe bpf bpi bpp bps bpt bsa bsb bse bsf bsi bsp bss bst bta btb bte btf bti btp bts btt eaa eab eae eaf eai eap eas eat eba ebb ebe ebf ebi ebp ebs ebt eea eeb eee eef eep ees eet ef- efa efb efe eff efi efp efs eft eia eib eie eif eii eip eis eit ep- epa epb epe epf epi epp eps ept es- esa esb ese esf esi esp ess est eta etb ete etf eti etp ets ett faa fab fae faf fai fap fas fat fba fbb fbe fbf fbi fbp fbs fbt fea feb fee fef fei fep fes fet ffa ffe fff ffi ffp ffs fft fia fib fie fif fii fip fis fit fpa fpb fpe fpi fpp fps fpt fsa fsb fse fsf fsi fsp fss fst fta ftb fte ftf fti ftp fts ftt i-f ia- iaa iab iae iaf iai iap ias iat iba ibb ibe ibf ibi ibp ibs ibt ie- iea iee ief iei iep ies iet ifa ifb ife iff ifi ifp ifs ift iia iib iie iif iii iip iis iit ipa ipb ipe ipf ipi ipp ips ipt is- isa isb ise isf isi isp iss ist ita itb ite itf iti itp its itt p-p paa pab pae paf pai pap pas pat pba pbb pbe pbf pbi pbp pbs pbt pea peb pee pef pei pep pes pet pfa pfb pfe pff pfi pfp pfs pft pia pib pie pif pii pip pis pit ppa ppb ppe ppf ppi ppp pps ppt ps- psa psb pse psf psi psp pss pst pt- pta ptb pte ptf pti ptp pts ptt saa sab sae saf sai sap sas sat sba sbb sbe sbf sbi sbp sbs sbt se- sea seb see sef sei sep ses set sfa sfb sfe sff sfi sfp sfs sft sia sib sie sif sii sip sis sit spa spb spe spf spi spp sps spt ss- ssa ssb sse ssf ssi ssp sss sst sta stb ste stf sti stp sts stt taa tab tae taf tai tap tas tat tba tbb tbe tbf tbi tbp tbs tbt te- tea teb tee tef tei tep tes tet tfa tfb tfe tff tfi tfp tfs tft tia tib tie tif tii tip tis tit tpa tpb tpe tpf tpi tpp tps tpt tsa tsb tse tsf tsi tsp tss tst tta ttb tte ttf tti ttp tts ttt

-ase a-be a-ii aaaa aaab aaae aaaf aaai aaap aaas aaba aabb aabi aabp aabt aaea aaep aaes aafa aafb aaff aafi aaib aaii aais aapa aapi aaps aapt aasa aase aasf aasi aass aast aata aatf aatt abaa abab abae abaf abai abap abas abat abb- abba abbb abbe abbi abbs abbt abee abes abet abff abia abib abie abis abit abpa abpi abpp abps abs- absa abse absf absi absp abss abta abts aeaf aeap aeas aebi aebs aeit aess aest aeta aetf aett afaa afap afat afbs afee afes afet affa affi affs afft afia afib afif afis afit afpa afpe afsa afsb afsp afst afta afte aftp afts aiai aias aiba aiea aiee aiet aiff aifs aiia aiib aipa aipe aipf aipi aips aisa aisb aise aisi aist aita aite aitf aiti aits aitt apai apap apas apat apba apbs apea apep apes apet apfa apft api- apia apie apip apis apit appa apps appt apsa apse apsi apss apta apte apti apts aptt asaa asab asae asaf asai asap asas asat asba asea asee asep ases aset asfa asfi asia asie asif asii asip asis asit aspa aspe aspi asps aspt assa asse assi assp asss asst asta astb aste asti astp asts at-t ataa atab atae atai atap atas atat atbs atea atee atef atei atep ates atfb atfe atfs atia atie atif atip atis atit atsb atse atsi atst atta atte atti attp atts ba-i baaa baaf baas baat baba babb babe babi babs baes baff baft baia baib baie bais bait bapa bape bapi bapp baps bapt basa base basf basi bass bast bata bate batf bati bats batt bbas bbbb bbbs bbeb bbet beaf beap beas beat beba bebb bebe bebi beeb beef beep bees beet befa befe beff beft beia beis beit bes- besa bese bess best beta bete beti bets bett bfas bffs bfpp bfsi bfta bfts bftt biaf biap bias biat biba bibb bibe bibi bibs bieb bief bies biet bifa biff bifi biis bipa bipp bips bis- bisa bise bisp biss bist bita bite bits bitt bpai bpea bpsa bptf bpti bsaa bsap bsas bsat bsea bseb bsee bses bset bsfa bsff bsfs bspp bsse bsts btaa btaf btbp btie btps btss bttb eaaf eaba eafb eaif eapp eaps easa ease easi east eata eate eati eats ebba ebbs ebes ebis ebit ebsa eeea eeee eees eefa eefe eeps eese eesi eeta eete eets efab efas efes efet effa effi effs efit efpa efsa efsi eft- efta eftp efts eiei eies eifs eisa eise eiss eist eita eitb eiti epaa epas epee epes epfa epi- epia epie epip epis epit eppa eppp epps epsa epsf epsi epsp epss epta epte esab esai esas esat esba esbs esea esee eses eset esfp esfs esie