-ol bbb bbd bbe bbi bbl bbo bbs bbt bdb bdd bde bdi bdl bdo bds bdt bdv be- beb bed bee bei bel beo bes bet bev bi- bib bid bie bii bil bio bis bit biv blb bld ble bli bll blo bls blt blv bob bod boe boi bol boo bos bot bov bsb bsd bse bsi bsl bso bss bst bsv btb btd bte bti btl bto bts btt btv bvb bvd bve bvi bvl bvo bvs bvt bvv dbb dbd dbe dbi dbl dbo dbs dbt dbv ddb ddd dde ddi ddl ddo dds ddt de- deb ded dee dei del deo des det dev di- dib did die dii dil dio dis dit div dl- dlb dld dle dli dll dlo dls dlt dlv dob dod doe doi dol doo dos dot dov dsb dsd dse dsi dsl dso dss dst dsv dtb dtd dte dti dtl dto dts dtt dtv dvb dvd dve dvi dvl dvs dvt ebb ebd ebe ebi ebl ebo ebs ebt ebv ed- edb edd ede edi edl edo eds edt eeb eed eee eel eeo ees eet eev eib eid eie eii eil eio eis eit eiv elb eld ele eli ell elo els elt elv eo- eob eod eoe eoi eol eoo eos eot es- esb esd ese esi esl eso ess est esv etb etd ete eti etl eto ets ett etv evb evd eve evi evl evo evs evt evv i-d i-v ibb ibd ibe ibi ibl ibo ibs ibt ibv idb idd ide idi idl ido ids idt idv ie- ied iee iei iel ies iet iev iib iid iie iii iil iio iis iit il- ilb ild ile ili ill ilo ils ilt ilv io- iob iod ioe ioi iol ioo ios iot iov is- isb isd ise isi isl iso iss ist isv itb itd ite iti itl ito its itt itv ivb ivd ive ivi ivl ivo ivs ivt ivv lbb lbd lbe lbi lbl lbo lbs lbt lbv ldb ldd lde ldi ldl ldo lds ldt ldv leb led lee lei lel leo les let lev lib lid lie lii lil lio lis lit liv llb lld lle lli lll llo lls llt llv lob lod loe loi lol loo los lot lov lsb lsd lse lsi lsl lso lss lst lsv ltb ltd lte lti ltl lto lts ltt ltv lvb lvd lve lvi lvl lvs lvt lvv o-i ob- obb obd obe obi obl obo obs obt obv odb odd ode odi odl odo ods odt odv oeb oed oee oei oel oeo oes oet oib oid oie oii oil oio ois oit oiv olb old ole oli oll olo ols olt oo- oob ood ooi ool ooo oos oot oov os- osb osd ose osi osl oso oss ost osv ot- otb otd ote oti otl oto ots ott otv ov- ovb ovd ove ovi ovl ovo ovs ovv sbb sbd sbe sbi sbl sbo sbs sbt sbv sdb sdd sde sdi sdl sdo sds sdt sdv se- seb sed see sei sel seo ses set sev sib sid sie sii sil sio sis sit siv slb sld sle sli sll slo sls slt slv sob sod soe soi sol soo sos sot sov ss- ssb ssd sse ssi ssl sso sss sst ssv stb std ste sti stl sto sts stt stv svb svd sve svi svl svo svs svt svv tbb tbd tbe tbi tbl tbo tbs tbt tbv tdb tdd tde tdi tdl tdo tds tdt tdv te- teb ted tee tei tel teo tes tet tev tib tid tie tii til tio tis tit tiv tld tle tli tll tlo tls tlt tlv to- tob tod toe toi tol too tos tot tov tsb tsd tse tsi tsl tso tss tst tsv ttb ttd tte tti ttl tto tts ttt ttv tvb tvd tve tvi tvl tvo tvs tvt v-e vbd vbi vbl vbo vbs vbv vdb vdd vde vdi vdl vdo vds vdt vdv veb ved vee vei vel veo ves vet vi- vib vid vie vii vil vio vis vit viv vl- vlb vld vle vll vlo vls vlt vlv vob vod voe voi vol voo vos vot vov vsb vsd vse vsi vsl vso vss vst vsv vtb vte vti vtl vto vts vtt vtv vvb vvi vvo vvs vvt vvv

-ose bbbb bbbs bbdd bbdo bbeb bbet bblb bbls bdes bdii bdle bdls bdos bdsd bebb bebe bebi bebo bede bedi bedl bedo beds beeb beed beel bees beet beil beis beit beld bele beli bell belo bels belt beo- beod beos beot bes- bese beso bess best bete beti beto bets bett betv bevo bevs bibb bibe bibi bibl bibo bibs bide bidi bido bids bieb bied biel bies biet biis bild bile bili bill bilo bils bilt bio- bioi biol bios biot bis- bisd bise bisl biso biss bist bitd bite bito bits bitt bive bivi bivl blbt bleb bled blee blei bleo bles blet blio blis blit blls blob blod bloo blot blss blst blts blvd blvt bobb bobe bobi bobo bobs bodb bode bodi bodo bods boee boel boeo boes boet boi- boid boie boii boil bois boit bold bole boli boll bolo bols bolt boob bood booe bool boos boot bose bosi boso boss bost botb botd bote boti boto bots bott bove bovi bovo bsbd bsdl bseb bsed bsee bses bset bsod bsos bssd bsse bsts bstv btdt btie btob btss bttb btvi bvds d-bo d-tv dbit dbls dbos dbss dbtt dddd ddes ddie ddot ddss ddts ddtv debe debi debs debt dedd dede dedi dedo deeb deed deel dees deet deev deid deie deil deis deit deld dele deli dell delo dels delt deol deos des- dese desi deso dess dest dete deto dets deve devi devo devs dibb dibe dibo dibs dide didi dido dids dieb died diel dies diet diii diis diiv dile dili dill dilo dils diol dios diot