b-u bbb bbd bbe bbm bbn bbs bbt bbu bdb bdd bde bdm bds bdt bdu be- beb bed bee bem ben bes bet beu bmb bmd bme bmm bmn bms bmt bmu bnb bnd bne bnn bns bnt bnu bsb bsd bse bsm bsn bss bst bsu btb btd bte btm btn bts btt btu bub bud bue bum bun bus but buu dbb dbd dbe dbm dbn dbs dbt dbu ddb ddd dde ddm ddn dds ddt ddu de- deb ded dee dem den des det deu dmb dmd dme dmm dmn dms dmt dmu dnb dnd dne dnm dnn dns dnt dsb dsd dse dsm dsn dss dst dsu dtb dtd dte dtm dtn dts dtt dtu dub dud due dum dun dus dut ebb ebd ebe ebm ebn ebs ebt ebu ed- edb edd ede edm edn eds edt edu eeb eed eee eem een ees eet em- emb emd eme emm emn ems emt emu en- enb end ene enm enn ens ent enu es- esb esd ese esm esn ess est esu etb etd ete etm etn ets ett etu eu- eub eud eue eun eus eut mbb mbd mbe mbm mbs mbt mbu mdb mdd mde mdm mdn mds mdt mdu meb med mee mem men mes met meu mmb mmd mme mmm mmn mms mmt mmu mnb mne mnm mnn mns mnt mnu msb msd mse msm msn mss mst msu mtb mtd mte mtm mtn mts mtt mtu mub mud mue mum mun mus mut muu nbb nbd nbe nbm nbn nbs nbt nbu ndb ndd nde ndm ndn nds ndt ndu ne- neb ned nee nem nen nes net neu nmb nmd nme nmm nmn nms nmt nmu nnb nne nnm nnn nns nnt nnu nsb nsd nse nsm nsn nss nst nsu ntb ntd nte ntm ntn nts ntt ntu nub nud nue num nun nus nut nuu sbb sbd sbe sbm sbn sbs sbt sbu sdb sdd sde sdm sdn sds sdt sdu se- seb sed see sem sen ses set seu smb smd sme smm smn sms smt smu snb snd sne snm snn sns snt snu ss- ssb ssd sse ssm ssn sss sst ssu stb std ste stm stn sts stt stu sub sud sue sum sun sus sut suu tbb tbd tbe tbm tbn tbs tbt tbu tdb tdd tde tdm tdn tds tdt tdu te- teb ted tee tem ten tes tet teu tmb tmd tme tmm tmn tms tmt tmu tnb tnd tne tnm tnn tns tnt tsb tsd tse tsm tsn tss tst tsu ttb ttd tte ttm ttn tts ttt ttu tub tud tue tum tun tus tut tuu ubb ube ubn ubs ubt ubu udb udd ude udm udn uds udt udu ueb ued uee uem uen ues uet um- umb umd ume umm umn ums umt umu un- unb und une unm unn uns unt unu usb usd use usm usn uss ust usu utb utd ute utm utn uts utt utu uue uum uun uus uut uuu

-ene bbbb bbbs bbdd bbeb bbet bdes bdsd bdsm bebb bebe bede beds bedu beeb beed beem been bees beet beme bemu bend bene benn bens bent benu bes- bese besm bess best bete bets bett betu bmdb bmts bmus bnet bnss bntm bsbd bseb bsed bsee bses bset bsms bsmt bsnd bsns bssd bsse bssm bsts btdt bten btss bttb btus bubb bube bubs bubu budb budd bude buds budu buem buen bueu bum- bumb bums bunb bund bune bunn buns bunt bunu buse buss bust busu but- bute buts butt buus dbms dbss dbtt dbus dddd ddes ddss ddts ddub debe debs debt debu dedd dede dedu deeb deed deem deen dees deet dem- demb demd deme demn dems demu dene denn dens dent denu des- dese dess dest desu dete detn dets deue deum deus deut dmds dmdt dmss dmst dmtn dmts dmus dnet dntt dnus dnut dsdm dsmb dsms dssn dsst dstn dsts dted dten dtnb dtss dub- dubb dube dubs dubu dudd dude duds dudu dues duet dumb dume dumm dums dune dunn duns dunt duse dust dute duts duut ebbs ebed eben ebes ebus edde eddm edds ede- edem eden edes edme edms edns edss edts edun eede eedu eeee eees eems eend eens eent eese eete eets eetu embd embe embs emds emdt emen emes emet emeu emme emms emmu emne emse emst emte emts emus enb- enbn end- ende ends endu ened enee enem enes enne enns ennu ense enst ensu ent- entd ente ents enue enum enus enut esbs esds esdu esee esem esen eses eset esme esmt esne esse esst essu estd este ests esus etds etee etem eten etes etne etns etsu ette ettn ettu etun eude eudm eums euse mbbs mbdb mbed mbes mbms mbus mddm mdds mden mdme mdnt mdsd mdse mdst mdud mebe medb medd mede meds medu meed meem meen mees meet meme mems memu men- mend mene menn mens ment menu mes- mese mess mest met- mete mets mett metu meum meus mmdb mmds mmen mmes mmmd mmmm mmms mmsd mmse mmst mmsu mmts mmun mmus mnbb mnem mnet mnse mntb mntn msde msdn msed msee msem msmb msmm msms msmu mssm msst msts msud msun msus mtbd mtbs mtns mtnt mtss mtst mtts mube mubs mudd mude muds mudu mued muee mues muet mume mumm mums mumu mund mune munn muns munt munu musd muse muss must musu mute muts mutt mutu muut ndbm nddb ndde ndnt ndss ndut nebb nebe nebn nebs nebu nedd nede neds nedu neeb need neem neen nees neet nem- neme nemn nems nemu nend nene nens nent nenu nesb nese nesn ness nest net- netb netd nete nets nett neue neum neun neut neuu nm-e nmds nmnt nmtb nndb nnes nnmt nnnn nnss nntn nsbm nsds nsdt nseb nsem nsmb nssb nsse nsss nstd nsts nstu nsub ntds ntes nteu ntnd ntnu ntsb ntss ntsu nttm nube