-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 be- beb bed bee beg bei bel ben beo ber bet beu bgb bgd bge bgg bgi bgl bgn bgo bgr bgt bgu bi- bib bid bie big bii bil bin bio bir bit biu blb bld ble blg bli bll bln blo blr blt blu bnb bnd bne bng bni bnl bnn bno bnr bnt bnu bob bod boe bog boi bol bon boo bor bot bou brb brd bre brg bri brl brn bro brr brt bru btb btd bte btg bti btl btn bto btr btt btu bub bud bue bug bui bul bun buo bur but buu dbb dbd dbe dbg dbi dbl dbn dbo dbr dbt dbu ddb ddd dde ddg ddi ddl ddn ddo ddr ddt ddu de- deb ded dee deg dei del den deo der det deu dgd dge dgg dgi dgl dgn dgr dgt dgu di- dib did die dig dii dil din dio dir dit diu dl- dlb dld dle dlg dli dll dlo dlr dlt dlu dnb dnd dne dng dni dnl dnn dno dnr dnt dob dod doe dog doi dol don doo dor dot dou drb drd dre drg dri drl drn dro drr drt dru dtb dtd dte dtg dti dtl dtn dto dtr dtt dtu dub dud due dug dui dul dun duo dur dut ebb ebd ebe ebg ebi ebl ebn ebo ebr ebt ebu ed- edb edd ede edg edi edl edn edo edr edt edu eeb eed eee eeg eel een eeo eer eet egb egd ege egg egi egl egn ego egr egt egu eib eid eie eig eii eil ein eio eir eit eiu elb eld ele elg eli ell eln elo elr elt elu en- enb end ene eng eni enl enn eno enr ent enu eo- eob eod eoe eog eoi eol eon eoo eor eot eou erb erd ere erg eri erl ern ero err ert eru etb etd ete etg eti etl etn eto etr ett etu eu- eub eud eue eug eui eul eun eur eut g-d gbd gbe gbg gbi gbl gbn gbo gbr gbt gbu gdb gdd gde gdi gdl gdn gdo gdr gdt gdu ge- geb ged gee geg gei gel gen geo ger get geu ggb ggd ggg ggi ggn ggo ggr ggt ggu gib gid gie gig gii gil gin gio gir git giu glb gld gle glg gli gll gln glo glr glt glu gnb gnd gne gni gnl gnn gno gnr gnt gnu gob god goe gog goi gol gon goo gor got gou grb grd gre grg gri grl grn gro grr grt gru gtb gtd gte gtg gti gtl gtn gto gtr gtt gtu gu- gub gud gue gug gui gul gun guo gur gut guu i-d ibb ibd ibe ibg ibi ibl ibn ibo ibr ibt ibu idb idd ide idg idi idl idn ido idr idt idu ie- ied iee ieg iei iel ien ier iet 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 in- inb ind ine ing ini inl inn ino inr int inu io- iob iod ioe iog ioi iol ion ioo ior iot iou ir- irb ird ire irg iri irl irn iro irr irt iru itb itd ite itg iti itl itn ito itt itu iu- iub iud iue iug iui iur iut lbb lbd lbe lbg lbi lbl lbo lbr lbt lbu ldb ldd lde ldg ldi ldl ldn ldo ldr ldt ldu leb led lee leg lei lel len leo ler let leu lgb lgd lge lgg lgi lgl lgn lgo lgr lgt lgu lib lid lie lig lii lil lin lio lir lit liu llb lld lle llg lli lll lln llo llr llt llu lnb lnd lne lng lni lnl lnn lno lnr lnt lnu lob lod loe log loi lol lon loo lor lot lou lrb lrd lrg lri lrn lro lrr lrt lru ltb ltd lte ltg lti ltl lto ltr ltt ltu lub lud lue lug lui lul lun luo lur lut luu n-i nbb nbd nbe nbg nbi nbl nbn nbo nbr nbt nbu ndb ndd nde ndg ndi ndl ndn ndo ndr ndt ndu ne- neb ned nee neg nei nel nen neo ner net neu ngb ngd nge ngg ngi ngl ngn ngo ngt ngu nib nid nie nig nii nil nin nio nir nit niu nlb nld nle nlg nli nll nln nlo nlr nlt nlu nnb nne nng nni nnl nnn nno nnt nnu no- nob nod noe nog noi nol non noo nor not nou nrb nrd nre nrg nri nrl nrn nro nrr nrt nru ntb ntd nte ntg nti ntn nto ntr ntt ntu nub nud nue nug nui nul nun nuo nur nut nuu o-i ob- obb obd obe obg obi obl obn obo obr obt obu odb odd ode odg odi odl odn odo odr odt odu oeb oed oee oeg oei oel oen oeo oer oet ogd oge ogg ogi ogl ogn ogo ogt oib oid oie oii oil oin oio oir oit oiu olb old ole olg oli oll oln olo olt olu on- onb ond one ong oni onl onn ono onr ont onu oo- oob ood oog ooi ool oon ooo oor oot or- orb ord ore org ori orl orn oro orr ort oru ot- otb otd ote otg oti otl otn oto otr ott otu ou- oud oue oui oul oun ouo our out rbb rbd rbe rbg rbi rbl rbn rbo rbr rbt rbu rdb rdd rde rdg rdi rdl rdn rdo rdr rdt rdu re- reb red ree reg rei rel ren reo rer ret reu rgb rgd rge rgg rgi rgn rgo rgr rgt