-er bbb bbd bbe bbg bbi bbn bbo bbr bbs bbt bdb bdd bde bdg bdi bdo bdr bds bdt bdz be- beb bed bee beg bei ben beo ber bes bet bez bgb bgd bge bgg bgi bgn bgo bgr bgs bgt bgz bi- bib bid bie big bii bin bio bir bis bit biz bnb bnd bne bng bni bnn bno bnr bns bnt bnz bob bod boe bog boi bon boo bor bos bot boz brb brd bre brg bri brn bro brr brs brt brz bsb bsd bse bsg bsi bsn bso bsr bss bst btb btd bte btg bti btn bto btr bts btt btz bzd bze bzn bzo bzr bzs bzz dbb dbd dbe dbg dbi dbn dbo dbr dbs dbt dbz ddb ddd dde ddg ddi ddn ddo ddr dds ddt ddz de- deb ded dee deg dei den deo der des det dez dgd dge dgg dgi dgn dgr dgs dgt dgz di- dib did die dig dii din dio dir dis dit diz dnb dnd dne dng dni dnn dno dnr dns dnt dnz dob dod doe dog doi don doo dor dos dot doz drb drd dre drg dri drn dro drr drs drt drz dsb dsd dse dsg dsi dsn dso dsr dss dst dsz dtb dtd dte dtg dti dtn dto dtr dts dtt dtz dzb dzd dze dzi dzo dzr dzs ebb ebd ebe ebg ebi ebn ebo ebr ebs ebt ed- edb edd ede edg edi edn edo edr eds edt eeb eed eee eeg een eeo eer ees eet egb egd ege egg egi egn ego egr egs egt eib eid eie eig eii ein eio eir eis eit en- enb end ene eng eni enn eno enr ens ent enz eo- eob eod eoe eog eoi eon eoo eor eos eot erb erd ere erg eri ern ero err ers ert erz es- esb esd ese esg esi esn eso esr ess est etb etd ete etg eti etn eto etr ets ett etz eze ezo ezr ezs ezz g-d gbd gbe gbg gbi gbn gbo gbr gbs gbt gbz gdb gdd gde gdi gdn gdo gdr gds gdt ge- geb ged gee geg gei gen geo ger ges get gez ggb ggd ggg ggi ggn ggo ggr ggs ggt ggz gib gid gie gig gii gin gio gir gis git giz gnb gnd gne gni gnn gno gnr gns gnt gob god goe gog goi gon goo gor gos got goz grb grd gre grg gri grn gro grr grs grt gsb gsd gse gsg gsi gsn gso gsr gss gst gtb gtd gte gtg gti gtn gto gtr gts gtt gzo gzr i-d ibb ibd ibe ibg ibi ibn ibo ibr ibs ibt ibz idb idd ide idg idi idn ido idr ids idt ie- ied iee ieg iei ien ier ies iet igb igd ige igg igi ign igo igr igs igt iib iid iie iii iin iio iir iis iit in- inb ind ine ing ini inn ino inr ins int io- iob iod ioe iog ioi ion ioo ior ios iot ir- irb ird ire irg iri irn iro irr irs irt is- isb isd ise isg isi isn iso isr iss ist itb itd ite itg iti itn ito its itt itz ize izi izo izz n-i nbb nbd nbe nbg nbi nbn nbo nbr nbs nbt ndb ndd nde ndg ndi ndn ndo ndr nds ndt ne- neb ned nee neg nei nen neo ner nes net nez ngb ngd nge ngg ngi ngn ngo ngs ngt nib nid nie nig nii nin nio nir nis nit niz nnb nne nng nni nnn nno nns nnt nnz no- nob nod noe nog noi non noo nor nos not noz nrb nrd nre nrg nri nrn nro nrr nrs nrt nrz nsb nsd nse nsg nsi nsn nso nsr nss nst nsz ntb ntd nte ntg nti ntn nto ntr nts ntt ntz nzb nzd nze nzg nzi nzo nzs nzz o-i ob- obb obd obe obg obi obn obo obr obs obt odb odd ode odg odi odn odo odr ods odt oeb oed oee oeg oei oen oeo oer oes oet ogd oge ogg ogi ogn ogo ogs ogt oib oid oie oii oin oio oir ois oit oiz on- onb ond one ong oni onn ono onr ons ont oo- oob ood oog ooi oon ooo oor oos oot or- orb ord ore org ori orn oro orr ors ort orz os- osb osd ose osg osi osn oso osr oss ost ot- otb otd ote otg oti otn oto otr ots ott otz oze ozo ozs ozt ozz rbb rbd rbe rbg rbi rbn rbo rbr rbs rbt rdb rdd rde rdg rdi rdn rdo rdr rds rdt re- reb red ree reg rei ren reo rer res ret rez rgb rgd rge rgg rgi rgn rgo rgr rgs rgt rib rid rie rig rii rin rio rir ris rit riz rnb rnd rng rni rnn rno rnr rns rnt rnz rob rod roe rog roi ron roo ror ros rot roz rrb rrd rrg rri rrn rrr rrs rrt rsb rsd rse rsg rsi rsn rso rsr rss rst rtb rtd rte rtg rti rtn rto rtr rts rtt rtz rzb rze rzo sbb sbd sbe sbg sbi sbn sbo sbr sbs sbt sdb sdd sde sdg sdi sdn sdo sdr sds sdt sdz se- seb sed see seg sei sen seo ser ses set sez sgb sgd sge sgg sgi sgn sgo sgr sgs sgt sib sid sie sig sii sin sio sir sis sit snb snd sne sng sni snn sno snr sns snt sob sod soe sog soi son soo sor sos sot soz sr- srb srd sre srg sri srn sro srr srs srt ss- ssb ssd sse ssg ssi ssn sso ssr sss sst ssz stb std ste stg sti stn sto str sts stt stz szd sze