-er -ol b-u bbb bbd bbe bbg bbi bbl bbn bbo bbr bbt bbu bdb bdd bde bdg bdi bdl bdo bdr bdt bdu bdv be- beb bed bee beg bei bel ben beo ber bet beu bev bgb bgd bge bgg bgi bgl bgn bgo bgr bgt bgu bgv bi- bib bid bie big bii bil bin bio bir bit biu biv blb bld ble blg bli bll bln blo blr blt blu blv bnb bnd bne bng bni bnl bnn bno bnr bnt bnu bnv bob bod boe bog boi bol bon boo bor bot bou bov brb brd bre brg bri brl brn bro brr brt bru brv btb btd bte btg bti btl btn bto btr btt btu btv bub bud bue bug bui bul bun buo bur but buu bvb bvd bve bvg bvi bvl bvn bvo bvr bvt bvu bvv dbb dbd dbe dbg dbi dbl dbn dbo dbr dbt dbu dbv ddb ddd dde ddg ddi ddl ddn ddo ddr ddt ddu de- deb ded dee deg dei del den deo der det deu dev dgd dge dgg dgi dgl dgn dgr dgt dgu di- dib did die dig dii dil din dio dir dit diu div dl- dlb dld dle dlg dli dll dlo dlr dlt dlu dlv dnb dnd dne dng dni dnl dnn dno dnr dnt dob dod doe dog doi dol don doo dor dot dou dov drb drd dre drg dri drl drn dro drr drt dru drv dtb dtd dte dtg dti dtl dtn dto dtr dtt dtu dtv dub dud due dug dui dul dun duo dur dut duv dvb dvd dve dvg dvi dvl dvn dvr dvt dvu ebb ebd ebe ebg ebi ebl ebn ebo ebr ebt ebu ebv ed- edb edd ede edg edi edl edn edo edr edt edu eeb eed eee eeg eel een eeo eer eet eev egb egd ege egg egi egl egn ego egr egt egu eib eid eie eig eii eil ein eio eir eit eiu eiv elb eld ele elg eli ell eln elo elr elt elu elv en- enb end ene eng eni enl enn eno enr ent enu env eo- eob eod eoe eog eoi eol eon eoo eor eot eou erb erd ere erg eri erl ern ero err ert eru erv etb etd ete etg eti etl etn eto etr ett etu etv eu- eub eud eue eug eui eul eun eur eut euv evb evd eve evg evi evl evn evo evr evt evv g-d gbd gbe gbg gbi gbl gbn gbo gbr gbt gbu gbv gdb gdd gde gdi gdl gdn gdo gdr gdt gdu gdv ge- geb ged gee geg gei gel gen geo ger get geu gev ggb ggd ggg ggi ggn ggo ggr ggt ggu ggv gib gid gie gig gii gil gin gio gir git giu giv glb gld gle glg gli gll gln glo glr glt glu glv gnb gnd gne gni gnl gnn gno gnr gnt gnu gnv gob god goe gog goi gol gon goo gor got gou gov grb grd gre grg gri grl grn gro grr grt gru grv gtb gtd gte gtg gti gtl gtn gto gtr gtt gtu gtv gu- gub gud gue gug gui gul gun guo gur gut guu guv gvb gvd gve gvg gvi gvl gvn gvo gvr gvt gvu i-d i-v ibb ibd ibe ibg ibi ibl ibn ibo ibr ibt ibu ibv idb idd ide idg idi idl idn ido idr idt idu idv ie- ied iee ieg iei iel ien ier iet iev igb igd ige igg igi igl ign igo igr igt igu iib iid iie iii iil iin iio iir iit iiu il- ilb ild ile ilg ili ill iln ilo ilr ilt ilu ilv in- inb ind ine ing ini inl inn ino inr int inu inv io- iob iod ioe iog ioi iol ion ioo ior iot iou iov ir- irb ird ire irg iri irl irn iro irr irt iru irv itb itd ite itg iti itl itn ito itt itu itv iu- iub iud iue iug iui iur iut ivb ivd ive ivg ivi ivl ivo ivr ivt ivu ivv lbb lbd lbe lbg lbi lbl lbo lbr lbt lbu lbv ldb ldd lde ldg ldi ldl ldn ldo ldr ldt ldu ldv leb led lee leg lei lel len leo ler let leu lev lgb lgd lge lgg lgi lgl lgn lgo lgr lgt lgu lgv lib lid lie lig lii lil lin lio lir lit liu liv llb lld lle llg lli lll lln llo llr llt llu llv lnb lnd lne lng lni lnl lnn lno lnr lnt lnu lob lod loe log loi lol lon loo lor lot lou lov lrb lrd lrg lri lrn lro lrr lrt lru lrv ltb ltd lte ltg lti ltl lto ltr ltt ltu ltv lub lud lue lug lui lul lun luo lur lut luu luv lvb lvd lve lvg lvi lvl lvn lvr lvt lvv n-i nbb nbd nbe nbg nbi nbl nbn nbo nbr nbt nbu nbv ndb ndd nde ndg ndi ndl ndn ndo ndr ndt ndu ndv ne- neb ned nee neg nei nel nen neo ner net neu nev ngb ngd nge ngg ngi ngl ngn ngo ngt ngu nib nid nie nig nii nil nin nio nir nit niu niv nlb nld nle nlg nli nll nln nlo nlr nlt nlu nlv nnb nne nng nni nnl nnn nno nnt nnu nnv no- nob nod noe nog noi nol non noo nor not nou nov nrb nrd nre nrg nri nrl nrn nro nrr nrt nru nrv ntb ntd nte ntg nti ntn nto ntr ntt ntu ntv nub nud nue nug nui nul nun nuo nur nut nuu nuv nvb nvd nve nvg nvi nvl nvn nvt nvu nvv o-i ob- obb obd obe obg obi obl obn obo obr obt obu obv odb odd ode odg odi odl