-er -th -up b-p b-u bbb bbc bbe bbh bbm bbo bbp bbr bbt bbu bcb bcc bce bch bcm bco bcp bcr bct bcu be- beb bec bee beh bem beo bep ber bet beu bhb bhc bhe bhh bhm bho bhp bhr bht bhu bmb bmc bme bmh bmm bmo bmp bmr bmt bmu bob boc boe boh bom boo bop bor bot bou bpb bpc bpe bph bpm bpo bpp bpr bpt bpu brb bre brh brm bro brp brr brt bru btb btc bte bth btm bto btp btr btt btu bub buc bue buh bum buo bup bur but buu c-- cbb cbc cbe cbh cbm cbo cbp cbr cbt cbu ccb ccc cce cch ccm cco ccp ccr cct ccu ce- ceb cec cee ceh cem ceo cep cer cet ceu ch- chb chc che chh chm cho chp chr cht chu cmb cmc cme cmh cmm cmo cmp cmr cmt cmu co- cob coc coe coh com coo cop cor cot cou cpb cpc cpe cph cpm cpo cpp cpr cpt cpu crb crc cre crh crm cro crp crr crt cru ctb ctc cte cth ctm cto ctp ctr ctt ctu cub cuc cue cuh cum cuo cup cur cut cuu ebb ebc ebe ebh ebm ebo ebp ebr ebt ebu ec- ecb ecc ece ech ecm eco ecr ect ecu eeb eec eee eem eeo eep eer eet ehb ehc ehe ehh ehm eho ehp ehr eht ehu em- emb emc eme emh emm emo emp emr emt emu eo- eob eoc eoe eoh eom eoo eop eor eot eou ep- epb epc epe eph epm epo epp epr ept epu erb erc ere erh erm ero erp err ert eru etb etc ete eth etm eto etp etr ett etu eu- eub euc eue eup eur eut hbb hbc hbe hbh hbm hbo hbp hbr hbt hbu hcb hcc hce hch hcm hco hcp hcr hct he- heb hec hee heh hem heo hep her het heu hhb hhc hhe hhh hhm hho hhp hhr hht hhu hmb hmc hme hmh hmm hmo hmp hmr hmt hmu hob hoc hoe hoh hom hoo hop hor hot hou hpb hpc hpe hph hpm hpo hpp hpr hpt hpu hr- hrb hrc hre hrh hrm hro hrp hrr hrt hru htb htc hte hth htm hto htp htr htt hub huc hue huh hum huo hup hur hut huu m-o m-r mbb mbc mbe mbh mbm mbo mbp mbr mbt mbu mc- mcb mcc mce mch mcm mco mcp mcr mct mcu meb mec mee meh mem meo mep mer met meu mhc mhh mhm mho mhp mhr mht mhu mmb mmc mme mmh mmm mmo mmp mmr mmt mmu mob moc moe moh mom moo mop mor mot mou mpb mpc mpe mph mpm mpo mpp mpr mpt mpu mrb mrc mre mrh mrm mro mrp mrr mrt mru mtb mtc mte mth mtm mto mtp mtr mtt mtu mub muc mue muh mum mup mur mut muu ob- obb obc obe obh obm obo obp obr obt obu oc- ocb occ och ocm oco ocp ocr oct ocu oeb oec oee oeh oem oeo oep oer oet ohc ohe ohh ohm oho ohp ohr oht ohu om- omb omc ome omh omm omo omp omr omt omu oo- oob ooc ooh oom ooo oop oor oot op- opb opc ope oph opm opo opp opr opt or- orb orc ore orh orm oro orp orr ort oru ot- otb otc ote oth otm oto otp otr ott otu ou- ouc oue ouh oum ouo oup our out p-p pbb pbc pbe pbm pbo pbp pbr pbt pbu pcb pcc pce pch pcm pco pcp pcr pct pcu peb pec pee peh pem peo pep per pet peu phb phc phe phm pho php phr pht phu pmb pmc pme pmh pmm pmo pmp pmr pmt pmu pob poc poe poh pom poo pop por pot pou ppb ppc ppe pph ppm ppo ppp ppr ppt ppu prb prc pre prh prm pro prp prr prt pru pt- ptb ptc pte pth ptm pto ptp ptr ptt ptu pub puc pue puh pum pup pur put puu rbb rbc rbe rbh rbm rbo rbp rbr rbt rbu rcb rcc rce rch rcm rco rcp rcr rct rcu re- reb rec ree reh rem reo rep rer ret reu rh- rhb rhc rhe rhh rhm rho rhp rhr rht rhu rmb rmc rme rmh rmm rmo rmp rmr rmt rob roc roe roh rom roo rop ror rot rou rpb rpc rpe rph rpm rpo rpp rpr rpt rpu rrb rrc rrh rrm rrp rrr rrt rru rtb rtc rte rtm rto rtp rtr rtt rtu rub ruc rue ruh rum ruo rup rur rut ruu tbb tbc tbe tbh tbm tbo tbp tbr tbt tbu tcb tcc tce tch tcm tco tcp tcr tct tcu te- teb tec tee teh tem teo tep ter tet teu th- thb thc the thh thm tho thp thr tht thu tmb tmc tme tmh tmm tmo tmp tmr tmt tmu to- tob toc toe toh tom too top tor tot tou tpb tpc tpe tph tpm tpo tpp tpr tpt tpu trb trc tre trh trm tro trp trr trt tru ttb ttc tte tth ttm tto ttp ttr ttt ttu tub tuc tue tuh tum tuo tup tur tut tuu ubb ubc ube ubh ubo ubp ubr ubt ubu ucb ucc uce uch ucm uco ucp ucr uct ucu ueb uec uee ueh uem uep uer uet uhb uhc uhe uhh uhm uho uhp uhr uht uhu um- umb umc ume umh umm umo ump umr umt umu uob uoc uoe uom uoo uop uor uot up- upb upc upe uph upm upo upp upr upt upu ur- urb urc ure urm uro urp urr urt uru utb utc ute uth utm uto utp utr utt utu uuc uue uum uur uut uuu