-er -up b-p b-u bbb bbd bbe bbg bbi bbl bbn bbp bbr bbs bbu bdb bdd bde bdg bdi bdl bdp bdr bds bdu be- beb bed bee beg bei bel ben bep ber bes beu bgb bgd bge bgg bgi bgl bgn bgp bgr bgs bgu bi- bib bid bie big bii bil bin bip bir bis biu blb bld ble blg bli bll bln blp blr bls blu bnb bnd bne bng bni bnl bnn bnp bnr bns bnu bpb bpd bpe bpg bpi bpl bpn bpp bpr bps bpu brb brd bre brg bri brl brn brp brr brs bru bsb bsd bse bsg bsi bsl bsn bsp bsr bss bsu bub bud bue bug bui bul bun bup bur bus buu dbb dbd dbe dbg dbi dbl dbn dbp dbr dbs dbu ddb ddd dde ddg ddi ddl ddn ddp ddr dds ddu de- deb ded dee deg dei del den dep der des deu dgd dge dgg dgi dgl dgn dgp dgr dgs dgu di- dib did die dig dii dil din dip dir dis diu dl- dlb dld dle dlg dli dll dlp dlr dls dlu dnb dnd dne dng dni dnl dnn dnp dnr dns dpb dpd dpe dpg dpi dpl dpn dpp dpr dps dpu drb drd dre drg dri drl drn drp drr drs dru dsb dsd dse dsg dsi dsl dsn dsp dsr dss dsu dub dud due dug dui dul dun dup dur dus ebb ebd ebe ebg ebi ebl ebn ebp ebr ebs ebu ed- edb edd ede edg edi edl edn edp edr eds edu eeb eed eee eeg eel een eep eer ees egb egd ege egg egi egl egn egp egr egs egu eib eid eie eig eii eil ein eip eir eis eiu elb eld ele elg eli ell eln elp elr els elu en- enb end ene eng eni enl enn enp enr ens enu ep- epb epd epe epg epi epl epn epp epr eps epu erb erd ere erg eri erl ern erp err ers eru es- esb esd ese esg esi esl esn esp esr ess esu eu- eub eud eue eug eui eul eun eup eur eus g-d g-p gbd gbe gbg gbi gbl gbn gbp gbr gbs gbu gdb gdd gde gdi gdl gdn gdp gdr gds gdu ge- geb ged gee geg gei gel gen gep ger ges geu ggb ggd ggg ggi ggn ggp ggr ggs ggu gib gid gie gig gii gil gin gip gir gis giu glb gld gle glg gli gll gln glp glr gls glu gnb gnd gne gni gnl gnn gnp gnr gns gnu gpb gpd gpe gpg gpi gpl gpn gpp gpr gps gpu grb grd gre grg gri grl grn grp grr grs gru gsb gsd gse gsg gsi gsl gsn gsp gsr gss gsu gu- gub gud gue gug gui gul gun gup gur gus guu i-d ibb ibd ibe ibg ibi ibl ibn ibp ibr ibs ibu idb idd ide idg idi idl idn idp idr ids idu ie- ied iee ieg iei iel ien iep ier ies igb igd ige igg igi igl ign igp igr igs igu iib iid iie iii iil iin iip iir iis iiu il- ilb ild ile ilg ili ill iln ilp ilr ils ilu in- inb ind ine ing ini inl inn inp inr ins inu ipb ipd ipe ipg ipi ipl ipn ipp ipr ips ipu ir- irb ird ire irg iri irl irn irp irr irs iru is- isb isd ise isg isi isl isn isp isr iss isu iu- iub iud iue iug iui iup iur ius l-p lbb lbd lbe lbg lbi lbl lbp lbr lbs lbu ldb ldd lde ldg ldi ldl ldn ldp ldr lds ldu leb led lee leg lei lel len lep ler les leu lgb lgd lge lgg lgi lgl lgn lgp lgr lgs lgu lib lid lie lig lii lil lin lip lir lis liu llb lld lle llg lli lll lln llp llr lls llu lnb lnd lne lng lni lnl lnn lnp lnr lns lnu lpb lpd lpe lpg lpi lpl lpn lpp lpr lps lpu lrb lrd lrg lri lrn lrp lrr lrs lru lsb lsd lse lsg lsi lsl lsn lsp lsr lss lsu lub lud lue lug lui lul lun lup lur lus luu n-i nbb nbd nbe nbg nbi nbl nbn nbp nbr nbs nbu ndb ndd nde ndg ndi ndl ndn ndp ndr nds ndu ne- neb ned nee neg nei nel nen nep ner nes neu ngb ngd nge ngg ngi ngl ngn ngp ngs ngu nib nid nie nig nii nil nin nip nir nis niu nlb nld nle nlg nli nll nln nlp nlr nls nlu nnb nne nng nni nnl nnn nnp nns nnu npb npd npe npg npi npl npn npp npr nps npu nrb nrd nre nrg nri nrl nrn nrp nrr nrs nru nsb nsd nse nsg nsi nsl nsn nsp nsr nss nsu nub nud nue nug nui nul nun nup nur nus nuu p-p pbb pbd pbe pbg pbi pbl pbn pbp pbr pbs pbu pdb pdd pde pdg pdi pdl pdn pdp pdr pds pdu peb ped pee peg pei pel pen pep per pes peu pgb pgd pge pgg pgi pgl pgn pgp pgr pgs pib pid pie pig pii pil pin pip pir pis piu plb pld ple plg pli pll pln plp plr pls plu pn- pnb pnd pne png pni pnl pnn pnp pnr pns pnu ppb ppd ppe ppg ppi ppl ppn ppp ppr pps ppu prb prd pre prg pri prl prn prp prr prs pru ps- psb psd pse psg psi psl psn psp psr pss psu pub pud pue pug pui pul pun pup pur pus puu rbb rbd rbe rbg rbi rbl rbn rbp rbr rbs rbu rdb rdd rde rdg rdi rdl rdn rdp rdr rds rdu re- reb red ree reg