-up b-p b-u bbb bbd bbe bbm bbp bbs bbt bbu bdb bdd bde bdm bdp bds bdt bdu be- beb bed bee bem bep bes bet beu bmb bmd bme bmm bmp bms bmt bmu bpb bpd bpe bpm bpp bps bpt bpu bsb bsd bse bsm bsp bss bst bsu btb btd bte btm btp bts btt btu bub bud bue bum bup bus but buu dbb dbd dbe dbm dbp dbs dbt dbu ddb ddd dde ddm ddp dds ddt ddu de- deb ded dee dem dep des det deu dmb dmd dme dmm dmp dms dmt dmu dpb dpd dpe dpm dpp dps dpt dpu dsb dsd dse dsm dsp dss dst dsu dtb dtd dte dtm dtp dts dtt dtu dub dud due dum dup dus dut ebb ebd ebe ebm ebp ebs ebt ebu ed- edb edd ede edm edp eds edt edu eeb eed eee eem eep ees eet em- emb emd eme emm emp ems emt emu ep- epb epd epe epm epp eps ept epu es- esb esd ese esm esp ess est esu etb etd ete etm etp ets ett etu eu- eub eud eue eup eus eut mbb mbd mbe mbm mbp mbs mbt mbu mdb mdd mde mdm mdp mds mdt mdu meb med mee mem mep mes met meu mmb mmd mme mmm mmp mms mmt mmu mpb mpd mpe mpm mpp mps mpt mpu msb msd mse msm msp mss mst msu mtb mtd mte mtm mtp mts mtt mtu mub mud mue mum mup mus mut muu p-p pbb pbd pbe pbm pbp pbs pbt pbu pdb pdd pde pdm pdp pds pdt pdu peb ped pee pem pep pes pet peu pmb pmd pme pmm pmp pms pmt pmu ppb ppd ppe ppm ppp pps ppt ppu ps- psb psd pse psm psp pss pst psu pt- ptb ptd pte ptm ptp pts ptt ptu pub pud pue pum pup pus put puu sbb sbd sbe sbm sbp sbs sbt sbu sdb sdd sde sdm sdp sds sdt sdu se- seb sed see sem sep ses set seu smb smd sme smm smp sms smt smu spb spd spe spm spp sps spt spu ss- ssb ssd sse ssm ssp sss sst ssu stb std ste stm stp sts stt stu sub sud sue sum sup sus sut suu tbb tbd tbe tbm tbp tbs tbt tbu tdb tdd tde tdm tdp tds tdt tdu te- teb ted tee tem tep tes tet teu tmb tmd tme tmm tmp tms tmt tmu tpb tpd tpe tpm tpp tps tpt tpu tsb tsd tse tsm tsp tss tst tsu ttb ttd tte ttm ttp tts ttt ttu tub tud tue tum tup tus tut tuu ubb ube ubp ubs ubt ubu udb udd ude udm udp uds udt udu ueb ued uee uem uep ues uet um- umb umd ume umm ump ums umt umu up- upb upd upe upm upp ups upt upu usb usd use usm usp uss ust usu utb utd ute utm utp uts utt utu uue uum uus uut uuu

bbbb bbbs bbdd bbeb bbet bdes bdsd bdsm bebb bebe bede beds bedu beeb beed beem beep bees beet beme bemu bes- bese besm bess best bete bets bett betu bmdb bmdp bmep bmpt bmts bmus bpms bpsu bsbd bseb bsed bsee bses bset bsms bsmt bspp bssd bsse bssm bsts bsup btbp btdt btps btss bttb btus bubb bube bubs bubu budb budd bude buds budu buem bueu bum- bumb bump bums bups buse buss bust busu but- bute buts butt buus dbms dbpd dbss dbtt dbus dddd ddes ddps ddss ddts ddub debe debs debt debu dedd dede dedu deeb deed deem deep dees deet dem- demb demd deme dems demu depe depp deps dept des- dese desp dess dest desu dete dets deue deum deus deut dmds dmdt dmps dmpu dmsp dmss dmst dmts dmus dpdt dpms dpsd dpst dpsu dpts dsdm dsdp dsmb dsms dsps dspt dssp dsst dsts dtdp dted dtmp dtss dttp dub- dubb dube dubs dubu dudd dude duds dudu dues duet dumb dume dumm dump dums dupe duse dust dute dutp duts duut ebbs ebed ebes ebus edde eddm eddp edds ede- edem edes edme edms edss edts edup eede eedu eeee eees eems eeps eese eete eets eetu embd embe embs emds emdt emes emet emeu emme emms emmu empd empe emps empt emse emst emte emtp emts emup emus epbm epee epes epmd epms eppp epps epsd epsp epss epte epub epus esbs esdp esds esdu esee esem eses eset esme esmt espe espp esps esse essp esst essu estd este estp ests esus etds etee etem etes etsu ette ettu eude eudm eums euse mbbs mbdb mbed mbes mbms mbps mbus mddm mdds mdme mdmp mdpp mdsd mdse mdsp mdst mdud mebe medb medd mede meds medu meed meem meep mees meet meme mems memu mepe meps mes- mese mess mest met- mete mets mett metu meum meup meus mmdb mmds mmes mmmd mmmm mmms mmpu mmsd mmse mmst mmsu mmts mmus mpes mppe mppp mpps mpst mptp msde msdp msed msee msem msmb msmm msms msmu mspb mspe mspp mssm mssp msst mstp msts msud msus mtbd mtbs mtep mtpd mtss mtst mtts mube mubs mudd mude muds mudu mued muee mues muet mume mumm mump mums mumu mups musd muse muss must musu mute muts mutt mutu muut pbed pbsp pdbs pdes pdms pdmu pdsd pdss ped- pede peds peed peep pees peet pemt pepd pepe peps pese pess pest pesu pete pets pett peut pmed pmmp pmmu pmpm pmse pmts pmut ppds ppms pppd pppp ppps ppss ppts pptt psbd psbt psdp psds pseb pspp psps psse pssm psst psts pstu ptmp ptms ptpd ptsd pu-e pube pubs pubu puds pudu pued puet pueu pume pump pupe pups pupu pusd puss pust put- pute puts putt putu sbbs sbds sbsd sbse sbsp sbst sbus sdds sdep