-ol bbb bbd bbe bbg bbi bbl bbn bbo bbs bbt bdb bdd bde bdg bdi bdl bdo bds bdt be- beb bed bee beg bei bel ben beo bes bet bgb bgd bge bgg bgi bgl bgn bgo bgs bgt bi- bib bid bie big bii bil bin bio bis bit blb bld ble blg bli bll bln blo bls blt bnb bnd bne bng bni bnl bnn bno bns bnt bob bod boe bog boi bol bon boo bos bot bsb bsd bse bsg bsi bsl bsn bso bss bst btb btd bte btg bti btl btn bto bts btt dbb dbd dbe dbg dbi dbl dbn dbo dbs dbt ddb ddd dde ddg ddi ddl ddn ddo dds ddt de- deb ded dee deg dei del den deo des det dgd dge dgg dgi dgl dgn dgs dgt di- dib did die dig dii dil din dio dis dit dl- dlb dld dle dlg dli dll dlo dls dlt dnb dnd dne dng dni dnl dnn dno dns dnt dob dod doe dog doi dol don doo dos dot dsb dsd dse dsg dsi dsl dsn dso dss dst dtb dtd dte dtg dti dtl dtn dto dts dtt ebb ebd ebe ebg ebi ebl ebn ebo ebs ebt ed- edb edd ede edg edi edl edn edo eds edt eeb eed eee eeg eel een eeo ees eet egb egd ege egg egi egl egn ego egs egt eib eid eie eig eii eil ein eio eis eit elb eld ele elg eli ell eln elo els elt en- enb end ene eng eni enl enn eno ens ent eo- eob eod eoe eog eoi eol eon eoo eos eot es- esb esd ese esg esi esl esn eso ess est etb etd ete etg eti etl etn eto ets ett g-d gbd gbe gbg gbi gbl gbn gbo gbs gbt gdb gdd gde gdi gdl gdn gdo gds gdt ge- geb ged gee geg gei gel gen geo ges get ggb ggd ggg ggi ggn ggo ggs ggt gib gid gie gig gii gil gin gio gis git glb gld gle glg gli gll gln glo gls glt gnb gnd gne gni gnl gnn gno gns gnt gob god goe gog goi gol gon goo gos got gsb gsd gse gsg gsi gsl gsn gso gss gst gtb gtd gte gtg gti gtl gtn gto gts gtt i-d ibb ibd ibe ibg ibi ibl ibn ibo ibs ibt idb idd ide idg idi idl idn ido ids idt ie- ied iee ieg iei iel ien ies iet igb igd ige igg igi igl ign igo igs igt iib iid iie iii iil iin iio iis iit il- ilb ild ile ilg ili ill iln ilo ils ilt in- inb ind ine ing ini inl inn ino ins int io- iob iod ioe iog ioi iol ion ioo ios iot is- isb isd ise isg isi isl isn iso iss ist itb itd ite itg iti itl itn ito its itt lbb lbd lbe lbg lbi lbl lbo lbs lbt ldb ldd lde ldg ldi ldl ldn ldo lds ldt leb led lee leg lei lel len leo les let lgb lgd lge lgg lgi lgl lgn lgo lgs lgt lib lid lie lig lii lil lin lio lis lit llb lld lle llg lli lll lln llo lls llt lnb lnd lne lng lni lnl lnn lno lns lnt lob lod loe log loi lol lon loo los lot lsb lsd lse lsg lsi lsl lsn lso lss lst ltb ltd lte ltg lti ltl lto lts ltt n-i nbb nbd nbe nbg nbi nbl nbn nbo nbs nbt ndb ndd nde ndg ndi ndl ndn ndo nds ndt ne- neb ned nee neg nei nel nen neo nes net ngb ngd nge ngg ngi ngl ngn ngo ngs ngt nib nid nie nig nii nil nin nio nis nit nlb nld nle nlg nli nll nln nlo nls nlt nnb nne nng nni nnl nnn nno nns nnt no- nob nod noe nog noi nol non noo nos not nsb nsd nse nsg nsi nsl nsn nso nss nst ntb ntd nte ntg nti ntn nto nts ntt o-i ob- obb obd obe obg obi obl obn obo obs obt odb odd ode odg odi odl odn odo ods odt oeb oed oee oeg oei oel oen oeo oes oet ogd oge ogg ogi ogl ogn ogo ogs ogt oib oid oie oii oil oin oio ois oit olb old ole olg oli oll oln olo ols olt on- onb ond one ong oni onl onn ono ons ont oo- oob ood oog ooi ool oon ooo oos oot os- osb osd ose osg osi osl osn oso oss ost ot- otb otd ote otg oti otl otn oto ots ott sbb sbd sbe sbg sbi sbl sbn sbo sbs sbt sdb sdd sde sdg sdi sdl sdn sdo sds sdt se- seb sed see seg sei sel sen seo ses set sgb sgd sge sgg sgi sgl sgn sgo sgs sgt sib sid sie sig sii sil sin sio sis sit slb sld sle slg sli sll sln slo sls slt snb snd sne sng sni snl snn sno sns snt sob sod soe sog soi sol son soo sos sot ss- ssb ssd sse ssg ssi ssl ssn sso sss sst stb std ste stg sti stl stn sto sts stt tbb tbd tbe tbg tbi tbl tbn tbo tbs tbt tdb tdd tde tdg tdi tdl tdn tdo tds tdt te- teb ted tee teg tei tel ten teo tes tet tgb tge tgg tgi tgl tgn tgo tgs tgt tib tid tie tig tii til tin tio tis tit tld tle tlg tli tll tln tlo tls tlt tnb tnd tne tng tni tnl tnn tno tns tnt to- tob tod toe tog toi tol ton too tos tot tsb tsd tse tsg tsi tsl tsn tso tss tst ttb