-er -ol b-u bbb bbd bbe bbl bbn bbo bbr bbt bbu bdb bdd bde bdl bdo bdr bdt bdu bdv be- beb bed bee bel ben beo ber bet beu bev blb bld ble bll bln blo blr blt blu blv bnb bnd bne bnl bnn bno bnr bnt bnu bnv bob bod boe bol bon boo bor bot bou bov brb brd bre brl brn bro brr brt bru brv btb btd bte btl btn bto btr btt btu btv bub bud bue bul bun buo bur but buu bvb bvd bve bvl bvn bvo bvr bvt bvu bvv dbb dbd dbe dbl dbn dbo dbr dbt dbu dbv ddb ddd dde ddl ddn ddo ddr ddt ddu de- deb ded dee del den deo der det deu dev dl- dlb dld dle dll dlo dlr dlt dlu dlv dnb dnd dne dnl dnn dno dnr dnt dob dod doe dol don doo dor dot dou dov drb drd dre drl drn dro drr drt dru drv dtb dtd dte dtl dtn dto dtr dtt dtu dtv dub dud due dul dun duo dur dut duv dvb dvd dve dvl dvn dvr dvt dvu ebb ebd ebe ebl ebn ebo ebr ebt ebu ebv ed- edb edd ede edl edn edo edr edt edu eeb eed eee eel een eeo eer eet eev elb eld ele ell eln elo elr elt elu elv en- enb end ene enl enn eno enr ent enu env eo- eob eod eoe eol eon eoo eor eot eou erb erd ere erl ern ero err ert eru erv etb etd ete etl etn eto etr ett etu etv eu- eub eud eue eul eun eur eut euv evb evd eve evl evn evo evr evt evv lbb lbd lbe lbl lbo lbr lbt lbu lbv ldb ldd lde ldl ldn ldo ldr ldt ldu ldv leb led lee lel len leo ler let leu lev llb lld lle lll lln llo llr llt llu llv lnb lnd lne lnl lnn lno lnr lnt lnu lob lod loe lol lon loo lor lot lou lov lrb lrd lrn lro lrr lrt lru lrv ltb ltd lte ltl lto ltr ltt ltu ltv lub lud lue lul lun luo lur lut luu luv lvb lvd lve lvl lvn lvr lvt lvv nbb nbd nbe nbl nbn nbo nbr nbt nbu nbv ndb ndd nde ndl ndn ndo ndr ndt ndu ndv ne- neb ned nee nel nen neo ner net neu nev nlb nld nle nll nln nlo nlr nlt nlu nlv nnb nne nnl nnn nno nnt nnu nnv no- nob nod noe nol non noo nor not nou nov nrb nrd nre nrl nrn nro nrr nrt nru nrv ntb ntd nte ntn nto ntr ntt ntu ntv nub nud nue nul nun nuo nur nut nuu nuv nvb nvd nve nvl nvn nvt nvu nvv ob- obb obd obe obl obn obo obr obt obu obv odb odd ode odl odn odo odr odt odu odv oeb oed oee oel oen oeo oer oet olb old ole oll oln olo olt olu on- onb ond one onl onn ono onr ont onu oo- oob ood ool oon ooo oor oot oov or- orb ord ore orl orn oro orr ort oru orv ot- otb otd ote otl otn oto otr ott otu otv ou- oud oue oul oun ouo our out ov- ovb ovd ove ovl ovo ovv rbb rbd rbe rbl rbn rbo rbr rbt rbu rdb rdd rde rdl rdn rdo rdr rdt rdu rdv re- reb red ree rel ren reo rer ret reu rev rld rle rll rln rlo rlr rlt rlu rnb rnd rnn rno rnr rnt rnu rnv rob rod roe rol ron roo ror rot rou rov rrb rrd rrl rrn rrr rrt rru rtb rtd rte rtl rtn rto rtr rtt rtu rtv rub rud rue run ruo rur rut ruu ruv rvb rvd rve rvl rvn rvo rvr rvt rvu rvv tbb tbd tbe tbl tbn tbo tbr tbt tbu tbv tdb tdd tde tdl tdn tdo tdr tdt tdu tdv te- teb ted tee tel ten teo ter tet teu tev tld tle tll tln tlo tlr tlt tlu tlv tnb tnd tne tnl tnn tno tnr tnt to- tob tod toe tol ton too tor tot tou tov trb trd tre trl trn tro trr trt tru trv ttb ttd tte ttl ttn tto ttr ttt ttu ttv tub tud tue tul tun tuo tur tut tuu tuv tvb tvd tve tvl tvn tvo tvr tvt tvu ubb ube ubl ubn ubo ubr ubt ubu ubv udb udd ude udl udn udo udr udt udu udv ueb ued uee uel uen uer uet ulb uld ule ull uln ulo ulr ult ulu ulv un- unb und une unl unn uno unr unt unu unv uob uod uoe uol uon uoo uor uot ur- urb urd ure url urn uro urr urt uru utb utd ute utl utn uto utr utt utu utv uue uun uur uut uuu uvb uve uvl uvo uvu uvv v-e vbd vbl vbo vbr vbv vdb vdd vde vdl vdo vdr vdt vdu vdv veb ved vee vel ven veo ver vet veu vl- vlb vld vle vll vlo vlt vlv vn- vnd vnl vno vnr vnu vnv vob vod voe vol von voo vor vot vou vov vrb vrd vre vrn vrr vrt vru vtb vte vtl vto vtr vtt vtu vtv vue vul vur vut vuv vvb vvo vvr vvt vvv

-ene -one bbbb bbdd bbdo bbeb bbet bblb bd-r bdle bebb bebe bebo bede bedl bedo bedu beeb beed beel been beer beet beld bele bell belo belt belu bend bene benn beno bent benu beo- beod beon beor beot berd bere bern bero berr bert beru bete beto bett betu betv beur bevo blbt bldr bleb bled blee bleo blet bleu blno blob blod blon bloo blot blou blub blud blue blur