-er bbb bbd bbe bbg bbi bbn bbr bbs bbt bdb bdd bde bdg bdi bdr bds bdt be- beb bed bee beg bei ben ber bes bet bgb bgd bge bgg bgi bgn bgr bgs bgt bi- bib bid bie big bii bin bir bis bit bnb bnd bne bng bni bnn bnr bns bnt brb brd bre brg bri brn brr brs brt bsb bsd bse bsg bsi bsn bsr bss bst btb btd bte btg bti btn btr bts btt dbb dbd dbe dbg dbi dbn dbr dbs dbt ddb ddd dde ddg ddi ddn ddr dds ddt de- deb ded dee deg dei den der des det dgd dge dgg dgi dgn dgr dgs dgt di- dib did die dig dii din dir dis dit dnb dnd dne dng dni dnn dnr dns dnt drb drd dre drg dri drn drr drs drt dsb dsd dse dsg dsi dsn dsr dss dst dtb dtd dte dtg dti dtn dtr dts dtt ebb ebd ebe ebg ebi ebn ebr ebs ebt ed- edb edd ede edg edi edn edr eds edt eeb eed eee eeg een eer ees eet egb egd ege egg egi egn egr egs egt eib eid eie eig eii ein eir eis eit en- enb end ene eng eni enn enr ens ent erb erd ere erg eri ern err ers ert es- esb esd ese esg esi esn esr ess est etb etd ete etg eti etn etr ets ett g-d gbd gbe gbg gbi gbn gbr gbs gbt gdb gdd gde gdi gdn gdr gds gdt ge- geb ged gee geg gei gen ger ges get ggb ggd ggg ggi ggn ggr ggs ggt gib gid gie gig gii gin gir gis git gnb gnd gne gni gnn gnr gns gnt grb grd gre grg gri grn grr grs grt gsb gsd gse gsg gsi gsn gsr gss gst gtb gtd gte gtg gti gtn gtr gts gtt i-d ibb ibd ibe ibg ibi ibn ibr ibs ibt idb idd ide idg idi idn idr ids idt ie- ied iee ieg iei ien ier ies iet igb igd ige igg igi ign igr igs igt iib iid iie iii iin iir iis iit in- inb ind ine ing ini inn inr ins int ir- irb ird ire irg iri irn irr irs irt is- isb isd ise isg isi isn isr iss ist itb itd ite itg iti itn its itt n-i nbb nbd nbe nbg nbi nbn nbr nbs nbt ndb ndd nde ndg ndi ndn ndr nds ndt ne- neb ned nee neg nei nen ner nes net ngb ngd nge ngg ngi ngn ngs ngt nib nid nie nig nii nin nir nis nit nnb nne nng nni nnn nns nnt nrb nrd nre nrg nri nrn nrr nrs nrt nsb nsd nse nsg nsi nsn nsr nss nst ntb ntd nte ntg nti ntn ntr nts ntt rbb rbd rbe rbg rbi rbn rbr rbs rbt rdb rdd rde rdg rdi rdn rdr rds rdt re- reb red ree reg rei ren rer res ret rgb rgd rge rgg rgi rgn rgr rgs rgt rib rid rie rig rii rin rir ris rit rnb rnd rng rni rnn rnr rns rnt rrb rrd rrg rri rrn rrr rrs rrt rsb rsd rse rsg rsi rsn rsr rss rst rtb rtd rte rtg rti rtn rtr rts rtt sbb sbd sbe sbg sbi sbn sbr sbs sbt sdb sdd sde sdg sdi sdn sdr sds sdt se- seb sed see seg sei sen ser ses set sgb sgd sge sgg sgi sgn sgr sgs sgt sib sid sie sig sii sin sir sis sit snb snd sne sng sni snn snr sns snt sr- srb srd sre srg sri srn srr srs srt ss- ssb ssd sse ssg ssi ssn ssr sss sst stb std ste stg sti stn str sts stt tbb tbd tbe tbg tbi tbn tbr tbs tbt tdb tdd tde tdg tdi tdn tdr tds tdt te- teb ted tee teg tei ten ter tes tet tgb tge tgg tgi tgn tgr tgs tgt tib tid tie tig tii tin tir tis tit tnb tnd tne tng tni tnn tnr tns tnt trb trd tre trg tri trn trr trs trt tsb tsd tse tsg tsi tsn tsr tss tst ttb ttd tte ttg tti ttn ttr tts ttt