-er bbb bbd bbe bbf bbm bbo bbr bbs bdb bdd bde bdf bdm bdo bdr bds be- beb bed bee bef bem beo ber bes bfb bfd bfe bff bfm bfo bfr bfs bmb bmd bme bmf bmm bmo bmr bms bob bod boe bof bom boo bor bos brb brd bre brf brm bro brr brs bsb bsd bse bsf bsm bso bsr bss dbb dbd dbe dbf dbm dbo dbr dbs ddb ddd dde ddf ddm ddo ddr dds de- deb ded dee def dem deo der des dfb dfd dfe dff dfm dfo dfr dfs dmb dmd dme dmf dmm dmo dmr dms dob dod doe dof dom doo dor dos drb drd dre drm dro drr drs dsb dsd dse dsf dsm dso dsr dss ebb ebd ebe ebf ebm ebo ebr ebs ed- edb edd ede edf edm edo edr eds eeb eed eee eef eem eeo eer ees ef- efb efd efe eff efm efo efr efs em- emb emd eme emf emm emo emr ems eo- eob eod eoe eof eom eoo eor eos erb erd ere erf erm ero err ers es- esb esd ese esf esm eso esr ess fbb fbd fbe fbf fbm fbo fbr fbs fdb fdd fde fdf fdm fdo fdr fds feb fed fee fef fem feo fer fes ffd ffe fff ffm ffo ffr ffs fmb fmd fme fmf fmm fmo fmr fms fob foe fof fom foo for fos frb frd fre frf frm fro frr frs fsb fsd fse fsf fsm fso fsr fss m-f m-o m-r mbb mbd mbe mbf mbm mbo mbr mbs mdb mdd mde mdf mdm mdo mdr mds meb med mee mef mem meo mer mes mfb mfd mfe mff mfm mfo mfr mfs mmb mmd mme mmf mmm mmo mmr mms mob mod moe mof mom moo mor mos mrb mrd mre mrf mrm mro mrr mrs msb msd mse msf msm mso msr mss ob- obb obd obe obf obm obo obr obs odb odd ode odf odm odo odr ods oeb oed oee oef oem oeo oer oes of- ofb ofd ofe off ofm ofo ofr ofs om- omb omd ome omf omm omo omr oms oo- oob ood oof oom ooo oor oos or- orb ord ore orf orm oro orr ors os- osb osd ose osf osm oso osr oss rbb rbd rbe rbf rbm rbo rbr rbs rdb rdd rde rdf rdm rdo rdr rds re- reb red ree ref rem reo rer res rfb rfd rfe rff rfm rfo rfr rfs rmb rmd rme rmf rmm rmo rmr rms rob rod roe rof rom roo ror ros rrb rrd rrf rrm rrr rrs rsb rsd rse rsf rsm rso rsr rss sbb sbd sbe sbf sbm sbo sbr sbs sdb sdd sde sdf sdm sdo sdr sds se- seb sed see sef sem seo ser ses sfb sfd sfe sff sfm sfo sfr sfs smb smd sme smf smm smo smr sms sob sod soe sof som soo sor sos sr- srb srd sre srf srm sro srr srs ss- ssb ssd sse ssf ssm sso ssr sss

-ose bbbb bbbs bbdd bbdo bbeb bd-r bdes bdos bdrm bdsd bdsm bebb bebe bebo bede bedo beds beeb beed beef beem beer bees befe beff befo beme beo- beod beof beor beos berd bere berm bero berr bers bes- bese besm beso bess bffs bfme bfsr bmdb bobb bobe bobo bobs bodb bode bodo bods boee boef boeo boer boes bofd bofe boff bofs bomb bome boms boob bood booe boof boom boor boos bor- bord bore borf borm boro borr bors bose bosm boso boss brdm brdo brds breb bred bree bref brem breo brer bres brfm brob brod broe brom broo bror bros brrm brrr brrs brsb brsr bsbd bseb bsed bsee bser bses bsff bsfs bsms bsod bsos bsrd bsrm bssd bsse bssm d-bo dbfo dbfs dbms dbos dbrs dbss dddd ddes ddre ddss debe debs dedd dede dedo deeb deed deef deem deer dees defe deff defo defs dem- demb demd deme demo dems deor deos der- derb dere derf derm dero derr ders des- dese deso dess dfds dfer dfoe dfrf dfsm dmbf dmds dmrb dmso dmss dobb dobe dobs dod- dodd dode dodo dods doer does doff domb dome domm domo doms doob dood doof doom door doos dord dore dorf dorm doro dorr dors dose doso doss dred dree dref drem dres drms drob drod drof drom drrs dsdm dsdr dsmb dsms dsos dsrr ebbo ebbr ebbs ebed eber ebes eboe eboo ebor ebos ebro edde eddm eddo edds ede- edem eder edes edme edms edod edom edos edrm edss eede eeee eees eefe eemo eems eero eers eese efbr efeo efes effs efmd efor efsm embd embe embo embr embs emds emer emes emme emms emod emor emos emre emrs emse emso eode eoes eore erbb erbe erde erdf erds ereb ered erem erer eres erfs erme ermo erms erob erod eroe eroo eros erre erro errs erse erso esbo esbs esds esee esem eseo eser eses esfs esme esmo esmr eso- esom esos esrd esse esso fbom fbrs fbsd fdom fdos febo febs fede feds feeb feed feem feer fees fefe feff fefo femb feme femm fems feod feof ferb ferd fere ferm fero ferr fers fese fess ffee ffff ffrr ffss fmod fmsr fmss fobs fode foed foer foes fofo fome fomo food foof foom foos for- forb ford fore form foro forr fors fosb foso foss fred free frem freo fres frob froe from fros frsb frsm frso fsfo fssf mbbs mbdb mbed mbes mbms mbrs mbsf mdbf mddm mdds mdef mdme mdmf mdos mdsd mdse mebe mebo medb medd mede medo meds meed meef meem meer mees mefe meff mefo meme memo memr mems meor meos mer- merb merd mere merf merm mero mers mes- mese meso mesr mess mfbm mfds mfor mfrs mfsb mmdb mmdf mmds mmes mmfd mmff