-ol bbb bbd bbe bbg bbi bbl bbn bbo bdb bdd bde bdg bdi bdl bdo be- beb bed bee beg bei bel ben beo bgb bgd bge bgg bgi bgl bgn bgo bi- bib bid bie big bii bil bin bio blb bld ble blg bli bll bln blo bnb bnd bne bng bni bnl bnn bno bob bod boe bog boi bol bon boo dbb dbd dbe dbg dbi dbl dbn dbo ddb ddd dde ddg ddi ddl ddn ddo de- deb ded dee deg dei del den deo dgd dge dgg dgi dgl dgn di- dib did die dig dii dil din dio dl- dlb dld dle dlg dli dll dlo dnb dnd dne dng dni dnl dnn dno dob dod doe dog doi dol don doo ebb ebd ebe ebg ebi ebl ebn ebo ed- edb edd ede edg edi edl edn edo eeb eed eee eeg eel een eeo egb egd ege egg egi egl egn ego eib eid eie eig eii eil ein eio elb eld ele elg eli ell eln elo en- enb end ene eng eni enl enn eno eo- eob eod eoe eog eoi eol eon eoo g-d gbd gbe gbg gbi gbl gbn gbo gdb gdd gde gdi gdl gdn gdo ge- geb ged gee geg gei gel gen geo ggb ggd ggg ggi ggn ggo gib gid gie gig gii gil gin gio glb gld gle glg gli gll gln glo gnb gnd gne gni gnl gnn gno gob god goe gog goi gol gon goo i-d ibb ibd ibe ibg ibi ibl ibn ibo idb idd ide idg idi idl idn ido ie- ied iee ieg iei iel ien igb igd ige igg igi igl ign igo iib iid iie iii iil iin iio il- ilb ild ile ilg ili ill iln ilo in- inb ind ine ing ini inl inn ino io- iob iod ioe iog ioi iol ion ioo lbb lbd lbe lbg lbi lbl lbo ldb ldd lde ldg ldi ldl ldn ldo leb led lee leg lei lel len leo lgb lgd lge lgg lgi lgl lgn lgo lib lid lie lig lii lil lin lio llb lld lle llg lli lll lln llo lnb lnd lne lng lni lnl lnn lno lob lod loe log loi lol lon loo n-i nbb nbd nbe nbg nbi nbl nbn nbo ndb ndd nde ndg ndi ndl ndn ndo ne- neb ned nee neg nei nel nen neo ngb ngd nge ngg ngi ngl ngn ngo nib nid nie nig nii nil nin nio nlb nld nle nlg nli nll nln nlo nnb nne nng nni nnl nnn nno no- nob nod noe nog noi nol non noo o-i ob- obb obd obe obg obi obl obn obo odb odd ode odg odi odl odn odo oeb oed oee oeg oei oel oen oeo ogd oge ogg ogi ogl ogn ogo oib oid oie oii oil oin oio olb old ole olg oli oll oln olo on- onb ond one ong oni onl onn ono oo- oob ood oog ooi ool oon ooo