-er b-p bbb bbe bbm bbo bbp bbr bbt bbw be- beb bee bem beo bep ber bet bew bmb bme bmm bmo bmp bmr bmt bmw bob boe bom boo bop bor bot bow bpb bpe bpm bpo bpp bpr bpt bpw brb bre brm bro brp brr brt brw btb bte btm bto btp btr btt btw bwb bwo bwp bwr ebb ebe ebm ebo ebp ebr ebt ebw eeb eee eem eeo eep eer eet eew em- emb eme emm emo emp emr emt emw eo- eob eoe eom eoo eop eor eot eow ep- epb epe epm epo epp epr ept epw erb ere erm ero erp err ert erw etb ete etm eto etp etr ett etw ewb ewe ewm ewo ewp ewr ewt eww m-o m-r m-w mbb mbe mbm mbo mbp mbr mbt mbw meb mee mem meo mep mer met mew mmb mme mmm mmo mmp mmr mmt mmw mob moe mom moo mop mor mot mow mpb mpe mpm mpo mpp mpr mpt mpw mrb mre mrm mro mrp mrr mrt mrw mtb mte mtm mto mtp mtr mtt mtw mwb mwe mwm mwo mwp mwr mww ob- obb obe obm obo obp obr obt obw oeb oee oem oeo oep oer oet om- omb ome omm omo omp omr omt omw oo- oob oom ooo oop oor oot oow op- opb ope opm opo opp opr opt opw or- orb ore orm oro orp orr ort ot- otb ote otm oto otp otr ott otw owb owe owm owo owp owt oww p-p pbb pbe pbm pbo pbp pbr pbt pbw peb pee pem peo pep per pet pew pmb pme pmm pmo pmp pmr pmt pmw pob poe pom poo pop por pot pow ppb ppe ppm ppo ppp ppr ppt ppw prb pre prm pro prp prr prt prw pt- ptb pte ptm pto ptp ptr ptt ptw pwb pwe pwo pwp pwr pwt rbb rbe rbm rbo rbp rbr rbt rbw re- reb ree rem reo rep rer ret rew rmb rme rmm rmo rmp rmr rmt rob roe rom roo rop ror rot row rpb rpe rpm rpo rpp rpr rpt rpw rrb rrm rrp rrr rrt rtb rte rtm rto rtp rtr rtt rtw rwb rwe rwm rwr tbb tbe tbm tbo tbp tbr tbt te- teb tee tem teo tep ter tet tew tmb tme tmm tmo tmp tmr tmt tmw to- tob toe tom too top tor tot tow tpb tpe tpm tpo tpp tpr tpt tpw trb tre trm tro trp trr trt trw ttb tte ttm tto ttp ttr ttt ttw twb twe twm two twp twr twt tww wbb wbe wbo wbr wbt wbw web wee wem weo wep wer wet wew wm- wmb wme wmm wmo wmp wmr wmt wob woe wom woo wop wor wot wow wpb wpe wpm wpo wpp wpr wpt wr- wre wrm wro wrp wrr wrt wrw wtb wtm wto wtp wtr wtt wtw wwe wwm wwo wwp wwt www