-er b-u bbb bbe bbf bbm bbo bbr bbs bbt bbu be- beb bee bef bem beo ber bes bet beu bfb bfe bff bfm bfo bfr bfs bft bfu bmb bme bmf bmm bmo bmr bms bmt bmu bob boe bof bom boo bor bos bot bou brb bre brf brm bro brr brs brt bru bsb bse bsf bsm bso bsr bss bst bsu btb bte btf btm bto btr bts btt btu bub bue buf bum buo bur bus but buu ebb ebe ebf ebm ebo ebr ebs ebt ebu eeb eee eef eem eeo eer ees eet ef- efb efe eff efm efo efr efs eft em- emb eme emf emm emo emr ems emt emu eo- eob eoe eof eom eoo eor eos eot eou erb ere erf erm ero err ers ert eru es- esb ese esf esm eso esr ess est esu etb ete etf etm eto etr ets ett etu eu- eub eue euf eur eus eut fbb fbe fbf fbm fbo fbr fbs fbt fbu feb fee fef fem feo fer fes fet feu ffe fff ffm ffo ffr ffs fft ffu fmb fme fmf fmm fmo fmr fms fmt fmu fob foe fof fom foo for fos fot fou frb fre frf frm fro frr frs frt fru fsb fse fsf fsm fso fsr fss fst fsu ftb fte ftf ftm fto ftr fts ftt ftu fub fue fuf fum fuo fur fus fut fuu m-f m-o m-r mbb mbe mbf mbm mbo mbr mbs mbt mbu meb mee mef mem meo mer mes met meu mfb mfe mff mfm mfo mfr mfs mft mfu mmb mme mmf mmm mmo mmr mms mmt mmu mob moe mof mom moo mor mos mot mou mrb mre mrf mrm mro mrr mrs mrt mru msb mse msf msm mso msr mss mst msu mtb mte mtf mtm mto mtr mts mtt mtu mub mue muf mum mur mus mut muu ob- obb obe obf obm obo obr obs obt obu oeb oee oef oem oeo oer oes oet of- ofb ofe off ofm ofo ofr ofs oft ofu om- omb ome omf omm omo omr oms omt omu oo- oob oof oom ooo oor oos oot or- orb ore orf orm oro orr ors ort oru os- osb ose osf osm oso osr oss ost osu ot- otb ote otf otm oto otr ots ott otu ou- oue ouf oum ouo our ous out rbb rbe rbf rbm rbo rbr rbs rbt rbu re- reb ree ref rem reo rer res ret reu rfb rfe rff rfm rfo rfr rfs rft rfu rmb rme rmf rmm rmo rmr rms rmt rob roe rof rom roo ror ros rot rou rrb rrf rrm rrr rrs rrt rru rsb rse rsf rsm rso rsr rss rst rsu rtb rte rtf rtm rto rtr rts rtt rtu rub rue ruf rum ruo rur rus rut ruu sbb sbe sbf sbm sbo sbr sbs sbt sbu se- seb see sef sem seo ser ses set seu sfb sfe sff sfm sfo sfr sfs sft sfu smb sme smf smm smo smr sms smt smu sob soe sof som soo sor sos sot sou sr- srb sre srf srm sro srr srs srt ss- ssb sse ssf ssm sso ssr sss sst ssu stb ste stf stm sto str sts stt stu sub sue suf sum suo sur sus sut suu tbb tbe tbf tbm tbo tbr tbs tbt tbu te- teb tee tef tem teo ter tes tet teu tfb tfe tff tfm tfo tfr tfs tft tfu tmb tme tmf tmm tmo tmr tms tmt tmu to- tob toe tof tom too tor tos tot tou trb tre trf trm tro trr trs trt tru tsb tse tsf tsm tso tsr tss tst tsu ttb tte ttf ttm tto ttr tts ttt ttu tub tue tuf tum tuo tur tus tut tuu ubb ube ubf ubo ubr ubs ubt ubu ueb uee uef uem uer ues uet ufe uff ufm ufo ufr ufs uft ufu um- umb ume umf umm umo umr ums umt umu uob uoe uom uoo uor uos uot ur- urb ure urf urm uro urr urs urt uru usb use usf usm uso usr uss ust usu utb ute utf utm uto utr uts utt utu uue uum uur uus uut uuu

-ose -ous bbbb bbbs bbeb bbet bebb bebe bebo beeb beef beem beer bees beet befe beff befo beft beme bemu beo- beof beor beos beot bere berm bero berr bers bert beru bes- bese besm beso bess best bete beto bets bett betu beur bffs bfme bfsr bfts bftt bmts bmus bobb bobe bobo bobs bobu boee boef boeo boer boes boet bofe boff bofs bofu bomb bome boms bomt bomu boob booe boof boom boor boos boot bor- bore borf borm boro borr bors bort boru bose bosm boso boss bost bosu botb bote boto bots bott boue bouf boum bour bous bout breb bree bref brem breo brer bres bret brfm brfu brob broe brom broo bror bros brot brou brrm brrr brrs brsb brsr brst brue brum brus brut bseb bsee bser bses bset bsff bsfs bsms bsmt bsos bsrm bsse bssm bsts btob btor btrt btss bttb btus bubb bube bubo bubs bubu buem buer bueu bufe buff bufo bufr bum- bumb bumf bums bur- burb bure burm buro burr burs burt buru buse buss bust busu but- bute buto buts butt buus ebbo ebbr ebbs eber ebes eboe eboo ebor ebos ebro ebru ebur ebus eeee eees eefe eemo eems eero eers eese eete eets eetu efbr efeo efes efet effs efor efsm eft- efts eftu embe embo embr embs emer emes emet emeu emme emms emmu emor emos emre emrs emse emso emst emte emts emus eoes eore eost eoto eots eous erbb erbe ereb erem erer eres eret erfs erft erme ermo erms erob eroe eroo eros erre erro errs erse