-up a-a a-b a-i a-t aaa aab aae aaf aai aap aas aat aau ab- aba abb abe abf abi abp abs abt abu aea aeb aee aef aei aep aes aet aeu af- afa afb afe aff afi afp afs aft afu ai- aia aib aie aif aii aip ais ait aiu ap- apa apb ape apf api app aps apt apu as- asa asb ase asf asi asp ass ast asu at- ata atb ate atf ati atp ats att atu au- aua aub aue auf aui aup aus aut b-p b-u baa bab bae baf bai bap bas bat bau bba bbb bbe bbf bbi bbp bbs bbt bbu be- bea beb bee bef bei bep bes bet beu bfa bfb bfe bff bfi bfp bfs bft bfu bi- bia bib bie bif bii bip bis bit biu bpa bpb bpe bpf bpi bpp bps bpt bpu bsa bsb bse bsf bsi bsp bss bst bsu bta btb bte btf bti btp bts btt btu bua bub bue buf bui bup bus but buu eaa eab eae eaf eai eap eas eat eau eba ebb ebe ebf ebi ebp ebs ebt ebu eea eeb eee eef eep ees eet ef- efa efb efe eff efi efp efs eft eia eib eie eif eii eip eis eit eiu ep- epa epb epe epf epi epp eps ept epu es- esa esb ese esf esi esp ess est esu eta etb ete etf eti etp ets ett etu eu- eua eub eue euf eui eup eus eut faa fab fae faf fai fap fas fat fau fba fbb fbe fbf fbi fbp fbs fbt fbu fea feb fee fef fei fep fes fet feu ffa ffe fff ffi ffp ffs fft ffu fia fib fie fif fii fip fis fit fiu fpa fpb fpe fpi fpp fps fpt fpu fsa fsb fse fsf fsi fsp fss fst fsu fta ftb fte ftf fti ftp fts ftt ftu fua fub fue fuf fui fup fus fut fuu i-f ia- iaa iab iae iaf iai iap ias iat iau iba ibb ibe ibf ibi ibp ibs ibt ibu ie- iea iee ief iei iep ies iet ifa ifb ife iff ifi ifp ifs ift ifu iia iib iie iif iii iip iis iit iiu ipa ipb ipe ipf ipi ipp ips ipt ipu is- isa isb ise isf isi isp iss ist isu ita itb ite itf iti itp its itt itu iu- iua iub iue iui iup ius iut p-p paa pab pae paf pai pap pas pat pau pba pbb pbe pbf pbi pbp pbs pbt pbu pea peb pee pef pei pep pes pet peu pfa pfb pfe pff pfi pfp pfs pft pfu pia pib pie pif pii pip pis pit piu ppa ppb ppe ppf ppi ppp pps ppt ppu ps- psa psb pse psf psi psp pss pst psu pt- pta ptb pte ptf pti ptp pts ptt ptu pua pub pue puf pui pup pus put puu saa sab sae saf sai sap sas sat sau sba sbb sbe sbf sbi sbp sbs sbt sbu se- sea seb see sef sei sep ses set seu sfa sfb sfe sff sfi sfp sfs sft sfu sia sib sie sif sii sip sis sit siu spa spb spe spf spi spp sps spt spu ss- ssa ssb sse ssf ssi ssp sss sst ssu sta stb ste stf sti stp sts stt stu sua sub sue suf sui sup sus sut suu taa tab tae taf tai tap tas tat tau tba tbb tbe tbf tbi tbp tbs tbt tbu te- tea teb tee tef tei tep tes tet teu tfa tfb tfe tff tfi tfp tfs tft tfu tia tib tie tif tii tip tis tit tiu tpa tpb tpe tpf tpi tpp tps tpt tpu tsa tsb tse tsf tsi tsp tss tst tsu tta ttb tte ttf tti ttp tts ttt ttu tua tub tue tuf tui tup tus tut tuu ua- uaa uab uae uaf uai uap uas uat uau uba ubb ube ubf ubi ubp ubs ubt ubu uea ueb uee uef uei uep ues uet ufa ufe uff ufi ufp ufs uft ufu uia uib uie uif uii uip uis uit uiu up- upa upb upe upf upi upp ups upt upu usa usb use usf usi usp uss ust usu uta utb ute utf uti utp uts utt utu uua uue uus uut uuu

-ase a-be a-fu 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 aasu aata aatf aatt aaup aaus abaa abab abae abaf abai abap abas abat abau abb- abba abbb abbe abbi abbs abbt abee abes abet abff abia abib abie abis abit abiu abpa abpi abpp abps abs- absa abse absf absi absp abss absu abta abts abtu abua abue abuf abus abut 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 afua afue afus 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 aitu aiui apai apap apas apat apba apbs apea apep apes apet apeu apfa apft api- apia apie apip apis apit appa apps appt appu apsa apse apsi apss apsu apta apte apti apts aptt apua apup apus asaa asab asae asaf asai asap asas asat asau asba asbu 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 assu asta astb aste asti astp asts asub asue asui asus at-t ataa atab atae atai atap atas atat atbs atea atee atef atei atep ates atfb