-er -th b-p bbb bbe bbf bbh bbi bbm bbo bbp bbr bbs bbt be- beb bee bef beh bei bem beo bep ber bes bet bfb bfe bff bfh bfi bfm bfo bfp bfr bfs bft bhb bhe bhf bhh bhi bhm bho bhp bhr bhs bht bi- bib bie bif bih bii bim bio bip bir bis bit bmb bme bmf bmh bmi bmm bmo bmp bmr bms bmt bob boe bof boh boi bom boo bop bor bos bot bpb bpe bpf bph bpi bpm bpo bpp bpr bps bpt brb bre brf brh bri brm bro brp brr brs brt bsb bse bsf bsh bsi bsm bso bsp bsr bss bst btb bte btf bth bti btm bto btp btr bts btt ebb ebe ebf ebh ebi ebm ebo ebp ebr ebs ebt eeb eee eef eem eeo eep eer ees eet ef- efb efe eff efh efi efm efo efp efr efs eft ehb ehe ehf ehh ehi ehm eho ehp ehr ehs eht eib eie eif eii eim eio eip eir eis eit em- emb eme emf emh emi emm emo emp emr ems emt eo- eob eoe eof eoh eoi eom eoo eop eor eos eot ep- epb epe epf eph epi epm epo epp epr eps ept erb ere erf erh eri erm ero erp err ers ert es- esb ese esf esh esi esm eso esp esr ess est etb ete etf eth eti etm eto etp etr ets ett fbb fbe fbf fbh fbi fbm fbo fbp fbr fbs fbt feb fee fef feh fei fem feo fep fer fes fet ffe fff ffh ffi ffm ffo ffp ffr ffs fft fhb fhe fhf fhh fhi fhm fho fhp fhr fhs fib fie fif fih fii fim fip fir fis fit fmb fme fmf fmh fmi fmm fmo fmp fmr fms fmt fob foe fof foh foi fom foo fop for fos fot fpb fpe fph fpi fpm fpo fpp fpr fps fpt frb fre frf frh fri frm fro frp frr frs frt fsb fse fsf fsh fsi fsm fso fsp fsr fss fst ftb fte ftf fth fti ftm fto ftp ftr fts ftt h-i hbb hbe hbf hbh hbi hbm hbo hbp hbr hbs hbt he- heb hee hef heh hei hem heo hep her hes het hfb hfe hff hfh hfi hfm hfo hfp hfr hfs hft hhb hhe hhf hhh hhi hhm hho hhp hhr hhs hht hib hie hif hih hii him hio hip hir his hit hmb hme hmf hmh hmi hmm hmo hmp hmr hms hmt hob hoe hof hoh hoi hom hoo hop hor hos hot hpb hpe hpf hph hpi hpm hpo hpp hpr hps hpt hr- hrb hre hrf hrh hri hrm hro hrp hrr hrs hrt hsb hse hsf hsh hsi hsm hsp hsr hss hst htb hte htf hth hti htm hto htp htr hts htt i-f ibb ibe ibf ibh ibi ibm ibo ibp ibr ibs ibt ie- iee ief iei iem iep ier ies iet ifb ife iff ifi ifm ifo ifp ifr ifs ift ihb ihe ihf ihh ihi ihm iho ihp ihr ihs iht iib iie iif iih iii iim iio iip iir iis iit im- imb ime imf imh imi imm imo imp ims imt io- iob ioe iof ioh ioi iom ioo iop ior ios iot ipb ipe ipf ipi ipm ipo ipp ipr ips ipt ir- irb ire irf iri irm iro irp irr irs irt is- isb ise isf ish isi ism iso isp isr iss ist itb ite itf ith iti itm ito itp its itt m-f m-o m-r mbb mbe mbf mbh mbi mbm mbo mbp mbr mbs mbt meb mee mef meh mei mem meo mep mer mes met mfb mfe mff mfh mfi mfm mfo mfp mfr mfs mft mhf mhh mhi mhm mho mhp mhr mhs mht mi- mib mie mif mih mii mim mio mip mir mis mit mmb mme mmf mmh mmi mmm mmo mmp mmr mms mmt mob moe mof moh moi mom moo mop mor mos mot mpb mpe mpf mph mpi mpm mpo mpp mpr mps mpt mrb mre mrf mrh mri mrm mro mrp mrr mrs mrt msb mse msf msh msi msm mso msp msr mss mst mtb mte mtf mth mti mtm mto mtp mtr mts mtt o-i ob- obb obe obf obh obi obm obo obp obr obs obt oeb oee oef oeh oei oem oeo oep oer oes oet of- ofb ofe off ofi ofm ofo ofp ofr ofs oft ohe ohf ohh ohi ohm oho ohp ohr ohs oht oib oie oif oii oim oio oip oir ois oit om- omb ome omf omh omi omm omo omp omr oms omt oo- oob oof ooh ooi oom ooo oop oor oos oot op- opb ope opf oph opi opm opo opp opr ops opt or- orb ore orf orh ori orm oro orp orr ors ort os- osb ose osf osh osi osm oso osp osr oss ost ot- otb ote otf oth oti otm oto otp otr ots ott p-p pbb pbe pbf pbi pbm pbo pbp pbr pbs pbt peb pee pef peh pei pem peo pep per pes pet pfb pfe pff pfi pfm pfo pfp pfr pfs pft phb phe phf phi phm pho php phr phs pht pib pie pif pih pii pim pio pip pir pis pit pmb pme pmf pmh pmi pmm pmo pmp pmr pms pmt pob poe pof poh poi pom poo pop por pos pot ppb ppe ppf pph ppi ppm ppo ppp ppr pps ppt prb pre prf prh pri prm pro prp prr prs prt ps- psb pse psf psh psi psm pso psp psr pss pst pt- ptb pte ptf pth pti ptm pto ptp ptr pts ptt rbb rbe rbf rbh rbi rbm rbo rbp rbr rbs rbt re- reb ree ref reh rei rem reo rep rer res