-er -ol bbb bbd bbe bbi bbl bbo bbr bbs bdb bdd bde bdi bdl bdo bdr bds bdv be- beb bed bee bei bel beo ber bes bev bi- bib bid bie bii bil bio bir bis biv blb bld ble bli bll blo blr bls blv bob bod boe boi bol boo bor bos bov brb brd bre bri brl bro brr brs brv bsb bsd bse bsi bsl bso bsr bss bsv bvb bvd bve bvi bvl bvo bvr bvs bvv dbb dbd dbe dbi dbl dbo dbr dbs dbv ddb ddd dde ddi ddl ddo ddr dds de- deb ded dee dei del deo der des dev di- dib did die dii dil dio dir dis div dl- dlb dld dle dli dll dlo dlr dls dlv dob dod doe doi dol doo dor dos dov drb drd dre dri drl dro drr drs drv dsb dsd dse dsi dsl dso dsr dss dsv dvb dvd dve dvi dvl dvr dvs ebb ebd ebe ebi ebl ebo ebr ebs ebv ed- edb edd ede edi edl edo edr eds eeb eed eee eel eeo eer ees eev eib eid eie eii eil eio eir eis eiv elb eld ele eli ell elo elr els elv eo- eob eod eoe eoi eol eoo eor eos erb erd ere eri erl ero err ers erv es- esb esd ese esi esl eso esr ess esv evb evd eve evi evl evo evr evs evv i-d i-v ibb ibd ibe ibi ibl ibo ibr ibs ibv idb idd ide idi idl ido idr ids idv ie- ied iee iei iel ier ies iev iib iid iie iii iil iio iir iis il- ilb ild ile ili ill ilo ilr ils ilv io- iob iod ioe ioi iol ioo ior ios iov ir- irb ird ire iri irl iro irr irs irv is- isb isd ise isi isl iso isr iss isv ivb ivd ive ivi ivl ivo ivr ivs ivv lbb lbd lbe lbi lbl lbo lbr lbs lbv ldb ldd lde ldi ldl ldo ldr lds ldv leb led lee lei lel leo ler les lev lib lid lie lii lil lio lir lis liv llb lld lle lli lll llo llr lls llv lob lod loe loi lol loo lor los lov lrb lrd lri lro lrr lrs lrv lsb lsd lse lsi lsl lso lsr lss lsv lvb lvd lve lvi lvl lvr lvs lvv o-i ob- obb obd obe obi obl obo obr obs obv odb odd ode odi odl odo odr ods odv oeb oed oee oei oel oeo oer oes oib oid oie oii oil oio oir ois oiv olb old ole oli oll olo ols oo- oob ood ooi ool ooo oor oos oov or- orb ord ore ori orl oro orr ors orv os- osb osd ose osi osl oso osr oss osv ov- ovb ovd ove ovi ovl ovo ovs ovv rbb rbd rbe rbi rbl rbo rbr rbs rdb rdd rde rdi rdl rdo rdr rds rdv re- reb red ree rei rel reo rer res rev rib rid rie rii ril rio rir ris riv rld rle rli rll rlo rlr rls rob rod roe roi rol roo ror ros rov rrb rrd rri rrl rrr rrs rsb rsd rse rsi rsl rso rsr rss rsv rvb rvd rve rvi rvl rvo rvr rvs rvv sbb sbd sbe sbi sbl sbo sbr sbs sbv sdb sdd sde sdi sdl sdo sdr sds sdv se- seb sed see sei sel seo ser ses sev sib sid sie sii sil sio sir sis siv slb sld sle sli sll slo slr sls slv sob sod soe soi sol soo sor sos sov sr- srb srd sre sri srl sro srr srs srv ss- ssb ssd sse ssi ssl sso ssr sss ssv svb svd sve svi svl svo svr svs svv v-e vbd vbi vbl vbo vbr vbs vbv vdb vdd vde vdi vdl vdo vdr vds vdv veb ved vee vei vel veo ver ves vi- vib vid vie vii vil vio vir vis viv vl- vlb vld vle vll vlo vls vlv vob vod voe voi vol voo vor vos vov vrb vrd vre vri vrr vrs vsb vsd vse vsi vsl vso vsr vss vsv vvb vvi vvo vvr vvs vvv

-ose bbbb bbbs bbdd bbdo bbeb bblb bbls bd-r bdes bdii bdle bdls bdos bdsd bebb bebe bebi bebo bede bedi bedl bedo beds beeb beed beel beer bees beil beir beis beld bele beli bell belo bels beo- beod beor beos berd bere beri bero berr bers bes- bese beso bess bevo bevs bibb bibe bibi bibl bibo bibs bide bidi bido bidr bids bieb bied biel bier bies biis bild bile bili bill bilo bils bio- bioi biol bios birb bird bire biri birl biro birr birs bis- bisd bise bisl biso biss bive bivi bivl bldr bleb bled blee blei bleo bles blio blir blis blls blob blod bloo blss blvd bobb bobe bobi bobo bobs bodb bode bodi bodo bods boee boel boeo boer boes boi- boid boie boii boil bois bold bole boli boll bolo bols boob bood booe bool boor boos bor- bord bore bori boro borr bors bose bosi boso boss bove bovi bovo brdo brds breb bred bree brei brel breo brer bres brev brid brie bril brio bris brls brob brod broe brol broo bror bros brrr brrs brsb brsr brvi bsbd bsdl bseb bsed bsee bser bses bsod bsos bsrd bssd bsse bvds d-bo dbls dbos dbrs dbss dddd ddes ddie ddre ddss debe debi debs dedd dede dedi dedo deeb deed deel deer dees deev deid deie deil deir deis deld dele deli dell delo dels deol deor deos der- derb dere deri dero derr ders derv des- dese desi deso dess deve devi devo devs dibb dibe dibo dibs dide didi dido dids dieb died diel dier dies diii diis diiv dile dili dill