-er -ol b-p bbb bbd bbe bbl bbo bbp bbr bbt bdb bdd bde bdl bdo bdp bdr bdt be- beb bed bee bel beo bep ber bet blb bld ble bll blo blp blr blt bob bod boe bol boo bop bor bot bpb bpd bpe bpl bpo bpp bpr bpt brb brd bre brl bro brp brr brt btb btd bte btl bto btp btr btt dbb dbd dbe dbl dbo dbp dbr dbt ddb ddd dde ddl ddo ddp ddr ddt de- deb ded dee del deo dep der det dl- dlb dld dle dll dlo dlp dlr dlt dob dod doe dol doo dop dor dot dpb dpd dpe dpl dpo dpp dpr dpt drb drd dre drl dro drp drr drt dtb dtd dte dtl dto dtp dtr dtt ebb ebd ebe ebl ebo ebp ebr ebt ed- edb edd ede edl edo edp edr edt eeb eed eee eel eeo eep eer eet elb eld ele ell elo elp elr elt eo- eob eod eoe eol eoo eop eor eot ep- epb epd epe epl epo epp epr ept erb erd ere erl ero erp err ert etb etd ete etl eto etp etr ett l-p lbb lbd lbe lbl lbo lbp lbr lbt ldb ldd lde ldl ldo ldp ldr ldt leb led lee lel leo lep ler let llb lld lle lll llo llp llr llt lob lod loe lol loo lop lor lot lpb lpd lpe lpl lpo lpp lpr lpt lrb lrd lro lrp lrr lrt ltb ltd lte ltl lto ltp ltr ltt ob- obb obd obe obl obo obp obr obt odb odd ode odl odo odp odr odt oeb oed oee oel oeo oep oer oet olb old ole oll olo olp olt oo- oob ood ool ooo oop oor oot op- opb opd ope opl opo opp opr opt or- orb ord ore orl oro orp orr ort ot- otb otd ote otl oto otp otr ott p-p pbb pbd pbe pbl pbo pbp pbr pbt pdb pdd pde pdl pdo pdp pdr pdt peb ped pee pel peo pep per pet plb pld ple pll plo plp plr plt pob pod poe pol poo pop por pot ppb ppd ppe ppl ppo ppp ppr ppt prb prd pre prl pro prp prr prt pt- ptb ptd pte ptl pto ptp ptr ptt rbb rbd rbe rbl rbo rbp rbr rbt rdb rdd rde rdl rdo rdp rdr rdt re- reb red ree rel reo rep rer ret rld rle rll rlo rlp rlr rlt rob rod roe rol roo rop ror rot rpb rpd rpe rpl rpo rpp rpr rpt rrb rrd rrl rrp rrr rrt rtb rtd rte rtl rto rtp rtr rtt tbb tbd tbe tbl tbo tbp tbr tbt tdb tdd tde tdl tdo tdp tdr tdt te- teb ted tee tel teo tep ter tet tld tle tll tlo tlp tlr tlt to- tob tod toe tol too top tor tot tpb tpd tpe tpl tpo tpp tpr tpt trb trd tre trl tro trp trr trt ttb ttd tte ttl tto ttp ttr ttt

bbbb bbdd bbdo bbeb bbet bblb bbpr bd-r bdle bebb bebe bebo bede bedl bedo beeb beed beel beep beer beet beld bele bell belo belp belt beo- beod beor beot bepo berd bere bero berr bert bete beto bett blbt bldr bleb bled blee bleo blet blob blod bloo blop blot bobb bobe bobo bodb bode bodo boee boel boeo boep boer boet bold bole boll bolo bolt boob bood booe bool boop boor boot bope bopp bor- bord bore boro borr bort botb botd bote boto bott bpel bpoe bpot bprd brdo brdt breb bred bree brel breo brep brer bret brlp brob brod broe brol broo bror brot brrr btbp btdt btlp btob btor btrt bttb d-bo dblp dbpd dbtt dddd ddot ddpo ddre debe debt dedd dede dedo deeb deed deel deep deer deet deld dele dell delo delp delt deol deop deor depe depo depp depr dept der- derb dere dero derp derr dete deto detr dlbd dobb dobe dobl dod- dodd dode dodo doel doer dold dole doll dolo dolp dolt doob dood dool doop door doot dope dopo dopp dopr dopt dord dore doro dorp dorr dort dotd dote doto dott dpdt dper dpll dred dree drel dret drob drod drol drop drot dtdp dted dtle dtor dtot dtpl dtrl dttp ebbo ebbr ebed ebel eber eboe ebol eboo ebor ebpo ebro edde eddo eddp ede- edel eder edle edod eede eeee eele eero eete el-b el-p elbe elbo elde eldr eled elee eleo eler elet elle ello elod elpe elro elte elto eode eole eolo eore eorl eotd eoto epee eper eple epll epod epol epor epot eppo eppp eprb epro eprp epte erbb erbe erde ereb ered erel erer eret erld erle erll erob erod eroe erol eroo erpe erre erro ertl etbr etee etel eter etoe etre etro ette etto lblr lbrt lddp ldeo lebd lebo lede ledo ledt leed leel leep leer leet lele lell lelo leod leor lepe lepo lepp lept lerd lere lero lerp lert lete leto lett lldb lldp llet llll llod lloo lob- lobb lobe lobo lode loeb lold lole loll lolo loob lood looe lool loop loor loot lope lopp lord lore loro lotd lote lotl loto lotr lott lpod lppl lprp lptb lrdd lrrr ltbl ltee lttr o-eo obbo obdt obed obel ober obet oble oboe obol obor obot obre obro obtd odbo oddd oded odel odeo oder odet odle odoo odop odor odot odrl odrp oedo oele oere olbo oldb olde ole- oled oleo oler olet olle ollo olor olot olpe oobe ooer oold oolo oooo oord oore oort ootb ootp oped opel opep oper opet ople opo- opor oppo opto orbb orbe orbo orde ordo ore- oreb ored orel oreo orer orle orlo oro- oroe oror orot orpe orro orte orto otbd oted otee otep oter oto-