-ol bbb bbd bbe bbg bbi bbl bbm bbn bbo bbs bdb bdd bde bdg bdi bdl bdm bdo bds be- beb bed bee beg bei bel bem ben beo bes bgb bgd bge bgg bgi bgl bgm bgn bgo bgs bi- bib bid bie big bii bil bim bin bio bis blb bld ble blg bli bll blm bln blo bls bmb bmd bme bmg bmi bml bmm bmn bmo bms bnb bnd bne bng bni bnl bnn bno bns bob bod boe bog boi bol bom bon boo bos bsb bsd bse bsg bsi bsl bsm bsn bso bss dbb dbd dbe dbg dbi dbl dbm dbn dbo dbs ddb ddd dde ddg ddi ddl ddm ddn ddo dds de- deb ded dee deg dei del dem den deo des dgd dge dgg dgi dgl dgm dgn dgs di- dib did die dig dii dil dim din dio dis dl- dlb dld dle dlg dli dll dlm dlo dls dmb dmd dme dmg dmi dml dmm dmn dmo dms dnb dnd dne dng dni dnl dnm dnn dno dns dob dod doe dog doi dol dom don doo dos dsb dsd dse dsg dsi dsl dsm dsn dso dss ebb ebd ebe ebg ebi ebl ebm ebn ebo ebs ed- edb edd ede edg edi edl edm edn edo eds eeb eed eee eeg eel eem een eeo ees egb egd ege egg egi egl egm egn ego egs eib eid eie eig eii eil eim ein eio eis elb eld ele elg eli ell elm eln elo els em- emb emd eme emg emi eml emm emn emo ems en- enb end ene eng eni enl enm enn eno ens eo- eob eod eoe eog eoi eol eom eon eoo eos es- esb esd ese esg esi esl esm esn eso ess g-d gbd gbe gbg gbi gbl gbm gbn gbo gbs gdb gdd gde gdi gdl gdm gdn gdo gds ge- geb ged gee geg gei gel gem gen geo ges ggb ggd ggg ggi ggm ggn ggo ggs gib gid gie gig gii gil gim gin gio gis glb gld gle glg gli gll glm gln glo gls gmb gmd gme gmg gmi gml gmm gmn gmo gms gnb gnd gne gni gnl gnm gnn gno gns gob god goe gog goi gol gom gon goo gos gsb gsd gse gsg gsi gsl gsm gsn gso gss i-d ibb ibd ibe ibg ibi ibl ibm ibn ibo ibs idb idd ide idg idi idl idm idn ido ids ie- ied iee ieg iei iel iem ien ies igb igd ige igg igi igl igm ign igo igs iib iid iie iii iil iim iin iio iis il- ilb ild ile ilg ili ill ilm iln ilo ils im- imb imd ime img imi iml imm imn imo ims in- inb ind ine ing ini inl inm inn ino ins io- iob iod ioe iog ioi iol iom ion ioo ios is- isb isd ise isg isi isl ism isn iso iss lbb lbd lbe lbg lbi lbl lbm lbo lbs ldb ldd lde ldg ldi ldl ldm ldn ldo lds leb led lee leg lei lel lem len leo les lgb lgd lge lgg lgi lgl lgm lgn lgo lgs lib lid lie lig lii lil lim lin lio lis llb lld lle llg lli lll llm lln llo lls lmb lmd lme lmg lmi lml lmm lmn lmo lms lnb lnd lne lng lni lnl lnm lnn lno lns lob lod loe log loi lol lom lon loo los lsb lsd lse lsg lsi lsl lsm lsn lso lss m-o mbb mbd mbe mbg mbi mbl mbm mbo mbs mdb mdd mde mdg mdi mdl mdm mdn mdo mds meb med mee meg mei mel mem men meo mes mgb mgd mge mgi mgl mgm mgn mgo mgs mi- mib mid mie mig mii mil mim min mio mis mlb mld mle mlg mli mll mlm mln mlo mls mmb mmd mme mmg mmi mml mmm mmn mmo mms mnb mne mng mni mnl mnm mnn mno mns mob mod moe mog moi mol mom mon moo mos msb msd mse msg msi msl msm msn mso mss n-i nbb nbd nbe nbg nbi nbl nbm nbn nbo nbs ndb ndd nde ndg ndi ndl ndm ndn ndo nds ne- neb ned nee neg nei nel nem nen neo nes ngb ngd nge ngg ngi ngl ngm ngn ngo ngs nib nid nie nig nii nil nim nin nio nis nlb nld nle nlg nli nll nlm nln nlo nls nmb nmd nme nmg nmi nml nmm nmn nmo nms nnb nne nng nni nnl nnm nnn nno nns no- nob nod noe nog noi nol nom non noo nos nsb nsd nse nsg nsi nsl nsm nsn nso nss o-i ob- obb obd obe obg obi obl obm obn obo obs odb odd ode odg odi odl odm odn odo ods oeb oed oee oeg oei oel oem oen oeo oes ogd oge ogg ogi ogl ogn ogo ogs oib oid oie oii oil oim oin oio ois olb old ole olg oli oll olm oln olo ols om- omb omd ome omg omi oml omm omn omo oms on- onb ond one ong oni onl onn ono ons oo- oob ood oog ooi ool oom oon ooo oos os- osb osd ose osg osi osl osm osn oso oss sbb sbd sbe sbg sbi sbl sbm sbn sbo sbs sdb sdd sde sdg sdi sdl sdm sdn sdo sds se- seb sed see seg sei sel sem sen seo ses sgb sgd sge sgg sgi sgl sgm sgn sgo sgs sib sid sie sig sii sil sim sin sio sis slb sld sle slg sli sll slm sln slo sls smb smd sme smg smi sml smm smn smo sms snb snd sne sng sni snl snm snn sno sns sob sod soe sog soi sol som son soo sos ss- ssb