-er -up b-p b-u bbb bbe bbg bbl bbm bbn bbp bbr bbs bbu be- beb bee beg bel bem ben bep ber bes beu bgb bge bgg bgl bgm bgn bgp bgr bgs bgu blb ble blg bll blm bln blp blr bls blu bmb bme bmg bml bmm bmn bmp bmr bms bmu bnb bne bng bnl bnn bnp bnr bns bnu bpb bpe bpg bpl bpm bpn bpp bpr bps bpu brb bre brg brl brm brn brp brr brs bru bsb bse bsg bsl bsm bsn bsp bsr bss bsu bub bue bug bul bum bun bup bur bus buu ebb ebe ebg ebl ebm ebn ebp ebr ebs ebu eeb eee eeg eel eem een eep eer ees egb ege egg egl egm egn egp egr egs egu elb ele elg ell elm eln elp elr els elu em- emb eme emg eml emm emn emp emr ems emu en- enb ene eng enl enm enn enp enr ens enu ep- epb epe epg epl epm epn epp epr eps epu erb ere erg erl erm ern erp err ers eru es- esb ese esg esl esm esn esp esr ess esu eu- eub eue eug eul eun eup eur eus g-p gbe gbg gbl gbm gbn gbp gbr gbs gbu ge- geb gee geg gel gem gen gep ger ges geu ggb ggg ggm ggn ggp ggr ggs ggu glb gle glg gll glm gln glp glr gls glu gmb gme gmg gml gmm gmn gmp gmr gms gnb gne gnl gnm gnn gnp gnr gns gnu gpb gpe gpg gpl gpm gpn gpp gpr gps gpu grb gre grg grl grm grn grp grr grs gru gsb gse gsg gsl gsm gsn gsp gsr gss gsu gu- gub gue gug gul gum gun gup gur gus guu l-p lbb lbe lbg lbl lbm lbp lbr lbs lbu leb lee leg lel lem len lep ler les leu lgb lge lgg lgl lgm lgn lgp lgr lgs lgu llb lle llg lll llm lln llp llr lls llu lmb lme lmg lml lmm lmn lmp lmr lms lmu lnb lne lng lnl lnm lnn lnp lnr lns lnu lpb lpe lpg lpl lpm lpn lpp lpr lps lpu lrb lrg lrm lrn lrp lrr lrs lru lsb lse lsg lsl lsm lsn lsp lsr lss lsu lub lue lug lul lum lun lup lur lus luu m-r mbb mbe mbg mbl mbm mbp mbr mbs mbu meb mee meg mel mem men mep mer mes meu mgb mge mgl mgm mgn mgp mgr mgs mgu mlb mle mlg mll mlm mln mlp mlr mls mlu mmb mme mmg mml mmm mmn mmp mmr mms mmu mnb mne mng mnl mnm mnn mnp mnr mns mnu mpb mpe mpg mpl mpm mpn mpp mpr mps mpu mrb mre mrg mrl mrm mrn mrp mrr mrs mru msb mse msg msl msm msn msp msr mss msu mub mue mug mul mum mun mup mur mus muu nbb nbe nbg nbl nbm nbn nbp nbr nbs nbu ne- neb nee neg nel nem nen nep ner nes neu ngb nge ngg ngl ngm ngn ngp ngs ngu nlb nle nlg nll nlm nln nlp nlr nls nlu nmb nme nmg nml nmm nmn nmp nmr nms nmu nnb nne nng nnl nnm nnn nnp nns nnu npb npe npg npl npm npn npp npr nps npu nrb nre nrg nrl nrm nrn nrp nrr nrs nru nsb nse nsg nsl nsm nsn nsp nsr nss nsu nub nue nug nul num nun nup nur nus nuu p-p pbb pbe pbg pbl pbm pbn pbp pbr pbs pbu peb pee peg pel pem pen pep per pes peu pgb pge pgg pgl pgm pgn pgp pgr pgs plb ple plg pll plm pln plp plr pls plu pmb pme pmg pml pmm pmn pmp pmr pms pmu pn- pnb pne png pnl pnm pnn pnp pnr pns pnu ppb ppe ppg ppl ppm ppn ppp ppr pps ppu prb pre prg prl prm prn prp prr prs pru ps- psb pse psg psl psm psn psp psr pss psu pub pue pug pul pum pun pup pur pus puu rbb rbe rbg rbl rbm rbn rbp rbr rbs rbu re- reb ree reg rel rem ren rep rer res reu rgb rge rgg rgn rgp rgr rgs rle rlg rll rlm rln rlp rlr rls rlu rmb rme rmg rml rmm rmn rmp rmr rms rnb rng rnm rnn rnp rnr rns rnu rpb rpe rpg rpl rpm rpn rpp rpr rps rpu rrb rrg rrl rrm rrn rrp rrr rrs rru rsb rse rsg rsl rsm rsn rsp rsr rss rsu rub rue rug rum run rup rur rus ruu sbb sbe sbg sbl sbm sbn sbp sbr sbs sbu se- seb see seg sel sem sen sep ser ses seu sgb sge sgg sgl sgm sgn sgp sgr sgs sgu slb sle slg sll slm sln slp slr sls slu smb sme smg sml smm smn smp smr sms smu snb sne sng snl snm snn snp snr sns snu spb spe spg spl spm spn spp spr sps spu sr- srb sre srg srl srm srn srp srr srs ss- ssb sse ssg ssl ssm ssn ssp ssr sss ssu sub sue sug sul sum sun sup sur sus suu ubb ube ubg ubl ubn ubp ubr ubs ubu ueb uee ueg uel uem uen uep uer ues ugb uge ugg ugl ugm ugn ugp ugr ugs ugu ulb ule ulg ull ulm uln ulp ulr uls ulu um- umb ume umg uml umm umn ump umr ums umu un- unb une ung unl unm unn unp unr uns unu up- upb upe upg upm upn upp upr ups upu ur- urb ure urg url urm urn urp urr urs uru usb use usg usl usm usn usp usr uss usu uue uug uum uun uur uus uuu

-ene bbbb bbbs bbeb bbgm bblb