-er -ol b-p bbb bbe bbl bbm bbo bbp bbr bbt be- beb bee bel bem beo bep ber bet blb ble bll blm blo blp blr blt bmb bme bml bmm bmo bmp bmr bmt bob boe bol bom boo bop bor bot bpb bpe bpl bpm bpo bpp bpr bpt brb bre brl brm bro brp brr brt btb bte btl btm bto btp btr btt ebb ebe ebl ebm ebo ebp ebr ebt eeb eee eel eem eeo eep eer eet elb ele ell elm elo elp elr elt em- emb eme eml emm emo emp emr emt eo- eob eoe eol eom eoo eop eor eot ep- epb epe epl epm epo epp epr ept erb ere erl erm ero erp err ert etb ete etl etm eto etp etr ett l-p lbb lbe lbl lbm lbo lbp lbr lbt leb lee lel lem leo lep ler let llb lle lll llm llo llp llr llt lmb lme lml lmm lmo lmp lmr lmt lob loe lol lom loo lop lor lot lpb lpe lpl lpm lpo lpp lpr lpt lrb lrm lro lrp lrr lrt ltb lte ltl ltm lto ltp ltr ltt m-o m-r mbb mbe mbl mbm mbo mbp mbr mbt meb mee mel mem meo mep mer met mlb mle mll mlm mlo mlp mlr mlt mmb mme mml mmm mmo mmp mmr mmt mob moe mol mom moo mop mor mot mpb mpe mpl mpm mpo mpp mpr mpt mrb mre mrl mrm mro mrp mrr mrt mtb mte mtl mtm mto mtp mtr mtt ob- obb obe obl obm obo obp obr obt oeb oee oel oem oeo oep oer oet olb ole oll olm olo olp olt om- omb ome oml omm omo omp omr omt oo- oob ool oom ooo oop oor oot op- opb ope opl opm opo opp opr opt or- orb ore orl orm oro orp orr ort ot- otb ote otl otm oto otp otr ott p-p pbb pbe pbl pbm pbo pbp pbr pbt peb pee pel pem peo pep per pet plb ple pll plm plo plp plr plt pmb pme pml pmm pmo pmp pmr pmt pob poe pol pom poo pop por pot ppb ppe ppl ppm ppo ppp ppr ppt prb pre prl prm pro prp prr prt pt- ptb pte ptl ptm pto ptp ptr ptt rbb rbe rbl rbm rbo rbp rbr rbt re- reb ree rel rem reo rep rer ret rle rll rlm rlo rlp rlr rlt rmb rme rml rmm rmo rmp rmr rmt rob roe rol rom roo rop ror rot rpb rpe rpl rpm rpo rpp rpr rpt rrb rrl rrm rrp rrr rrt rtb rte rtl rtm rto rtp rtr rtt tbb tbe tbl tbm tbo tbp tbr tbt te- teb tee tel tem teo tep ter tet tle tll tlm tlo tlp tlr tlt tmb tme tml tmm tmo tmp tmr tmt to- tob toe tol tom too top tor tot tpb tpe tpl tpm tpo tpp tpr tpt trb tre trl trm tro trp trr trt ttb tte ttl ttm tto ttp ttr ttt

bbbb bbeb bbet bblb bbpr bebb bebe bebo beeb beel beem beep beer beet bele bell belm belo belp belt beme beo- beor beot bepo bere berm bero berr bert bete beto bett blbt bleb blee blem bleo blet blme blob blom bloo blop blot bmep bmop bmpt bobb bobe bobo boee boel boeo boep boer boet bole boll bolm bolo bolt bomb bome bomp bomt boob booe bool boom boop boor boot bope bopp bor- bore borm boro borr bort botb bote boto bott bpel bpml bpoe bpot breb bree brel brem breo brep brer bret brlp brob broe brol brom broo bror brot brrm brrr btbp btlp btob btor btrt bttb ebbo ebbr ebel eber eboe ebol eboo ebor ebpo ebro eeee eele eemo eero eete el-b el-p elbe elbo elee elem eleo eler elet elle ello elme elml elmo elom elpe elro elte elto embe embo embr emel emer emet emle emlm emme emml emor empe empt emre emte emtp eole eolo eore eorl eoto epbm epee eper eple epll epmo epol epor epot eppo eppp eprb epro eprp epte erbb erbe ereb erel erem erer eret erle erll erme ermo erob eroe erol eroo erpe erre erro ertl etbr etee etel etem eter etoe etre etrm etro ette etto lblr lbrt lebo leel leem leep leer leet lele lell lelo leme lemm lemo lemp leom leor lepe lepo lepp lept lere lerm lero lerp lert lete leto lett llet llll lloo lmbo lmmr lob- lobb lobe lobo loeb lole loll lolo lomb lome lomm lomo lomp loob looe lool loom loop loor loot lope lopp lore loro lote lotl loto lotr lott lppl lprp lptb lrmt lrrr ltbl ltee lttr mebe mebo meel meem meep meer meet mel- melb mele mell melo melt meme meml memo memr meor mepe mer- merb mere merl merm mero merp mert met- mete meto mett mlle mltb mltr mmlp mmmm mmor mmpr mmrp mobb mobe mobo moel moet mole moll molo molr molt mome momo moob mooe mool moop moor moot mope mopp morb more morl moro mort motb mote motl motm moto mott mplm mppe mppp mpro mprp mptp mrbb mrbm mreb mree mrml mrtm mrtt mtbo mtel mtep mtlb mtle mtoe mtom mtor mtre mtrl mtrr mttr o-eo obbo obel ober obet oble oboe obol obor obot obre obro oele oeme oere oerm olbo ole- oleo oler olet olle ollo olmo olom olor olot olpe ombe ombo omee omeo omer omet omle omo- omoe omoo omor ompl ompt omre omro oobe ooer oolo oome oooo oore oort ootb ootp opel opep oper opet ople opml opo- opor oppo opto orbb orbe orbo ore- oreb orel orem oreo orer orle orlo orme ormo oro- oroe orom oror orot orpe orro orte orto otee otem otep oter oto- otoe otoo otor otpp otre otro otte