-er -ey b-p bbb bbd bbe bbi bbm bbo bbp bbr bbt bby bdb bdd bde bdi bdm bdo bdp bdr bdt bdy be- beb bed bee bei bem beo bep ber bet bey bi- bib bid bie bii bim bio bip bir bit biy bmb bmd bme bmi bmm bmo bmp bmr bmt bob bod boe boi bom boo bop bor bot boy bpb bpd bpe bpi bpm bpo bpp bpr bpt bpy brb brd bre bri brm bro brp brr brt bry btb btd bte bti btm bto btp btr btt bty by- byd bye byi bym byo byp byr byt dbb dbd dbe dbi dbm dbo dbp dbr dbt dby ddb ddd dde ddi ddm ddo ddp ddr ddt ddy de- deb ded dee dei dem deo dep der det dey di- dib did die dii dim dio dip dir dit diy dmb dmd dme dmi dmm dmo dmp dmr dmt dob dod doe doi dom doo dop dor dot doy dpb dpd dpe dpi dpm dpo dpp dpr dpt drb drd dre dri drm dro drp drr drt dry dtb dtd dte dti dtm dto dtp dtr dtt dty dy- dyb dyd dye dym dyo dyp dyr dyy ebb ebd ebe ebi ebm ebo ebp ebr ebt eby ed- edb edd ede edi edm edo edp edr edt edy eeb eed eee eem eeo eep eer eet eey eib eid eie eii eim eio eip eir eit em- emb emd eme emi emm emo emp emr emt eo- eob eod eoe eoi eom eoo eop eor eot ep- epb epd epe epi epm epo epp epr ept erb erd ere eri erm ero erp err ert ery etb etd ete eti etm eto etp etr ett ety eyd eye eym eyo eyp eyr eyt i-d ibb ibd ibe ibi ibm ibo ibp ibr ibt iby idb idd ide idi idm ido idp idr idt idy ie- ied iee iei iem iep ier iet iey iib iid iie iii iim iio iip iir iit im- imb imd ime imi imm imo imp imt imy io- iob iod ioe ioi iom ioo iop ior iot ipb ipd ipe ipi ipm ipo ipp ipr ipt ipy ir- irb ird ire iri irm iro irp irr irt iry itb itd ite iti itm ito itp itt ity iye iym iyo iyr iyt iyy m-o m-r mbb mbd mbe mbi mbm mbo mbp mbr mbt mdb mdd mde mdi mdm mdo mdp mdr mdt mdy meb med mee mei mem meo mep mer met mey mi- mib mid mie mii mim mio mip mir mit miy mmb mmd mme mmi mmm mmo mmp mmr mmt mob mod moe moi mom moo mop mor mot moy mpb mpd mpe mpi mpm mpo mpp mpr mpt mrb mrd mre mri mrm mro mrp mrr mrt mry mtb mtd mte mti mtm mto mtp mtr mtt my- myb myd mye mym myo myr myt o-i ob- obb obd obe obi obm obo obp obr obt oby odb odd ode odi odm odo odp odr odt oeb oed oee oei oem oeo oep oer oet oey oib oid oie oii oim oio oip oir oit om- omb omd ome omi omm omo omp omr omt omy oo- oob ood ooi oom ooo oop oor oot op- opb opd ope opi opm opo opp opr opt opy or- orb ord ore ori orm oro orp orr ort ory ot- otb otd ote oti otm oto otp otr ott oyd oye oyi oyo p-p pbb pbd pbe pbi pbm pbo pbp pbr pbt pby pdb pdd pde pdi pdm pdo pdp pdr pdt peb ped pee pei pem peo pep per pet pey pib pid pie pii pim pio pip pir pit pmb pmd pme pmi pmm pmo pmp pmr pmt pob pod poe poi pom poo pop por pot poy ppb ppd ppe ppi ppm ppo ppp ppr ppt prb prd pre pri prm pro prp prr prt pry pt- ptb ptd pte pti ptm pto ptp ptr ptt pty py- pyb pyd pye pym pyo pyr pyt rbb rbd rbe rbi rbm rbo rbp rbr rbt rdb rdd rde rdi rdm rdo rdp rdr rdt rdy re- reb red ree rei rem reo rep rer ret rey rib rid rie rii rim rio rip rir rit riy rmb rmd rme rmi rmm rmo rmp rmr rmt rob rod roe roi rom roo rop ror rot roy rpb rpd rpe rpi rpm rpo rpp rpr rpt rrb rrd rri rrm rrp rrr rrt rtb rtd rte rti rtm rto rtp rtr rtt rty ry- ryd rye rym ryo ryr ryy tbb tbd tbe tbi tbm tbo tbp tbr tbt tdb tdd tde tdi tdm tdo tdp tdr tdt tdy te- teb ted tee tei tem teo tep ter tet tey tib tid tie tii tim tio tip tir tit tiy tmb tmd tme tmi tmm tmo tmp tmr tmt tmy to- tob tod toe toi tom too top tor tot toy tpb tpd tpe tpi tpm tpo tpp tpr tpt trb trd tre tri trm tro trp trr trt try ttb ttd tte tti ttm tto ttp ttr ttt tty tyd tye tym tyo typ tyr tyt ybe ybi ybm ybp ybr yby yde ydo ydt ydy yeb yed yee yei yem yeo yep yer yet yey yid yie yii yim yio yip yir yit yme ymi ymm ymo ymt yob yod yoe yoi yom yoo yop yor yot yoy ypd ypo yre yro yrp yrt ytd yte ytm yto ytp ytr ytt yyb yye yyt yyy