-er -ol -th -up b-p b-u bbb bbe bbh bbl bbm bbn bbo bbp bbr bbt bbu be- beb bee beh bel bem ben beo bep ber bet beu bhb bhe bhh bhl bhm bho bhp bhr bht bhu blb ble blh bll blm bln blo blp blr blt blu bmb bme bmh bml bmm bmn bmo bmp bmr bmt bmu bnb bne bnl bnn bno bnp bnr bnt bnu bob boe boh bol bom bon boo bop bor bot bou bpb bpe bph bpl bpm bpn bpo bpp bpr bpt bpu brb bre brh brl brm brn bro brp brr brt bru btb bte bth btl btm btn bto btp btr btt btu bub bue buh bul bum bun buo bup bur but buu ebb ebe ebh ebl ebm ebn ebo ebp ebr ebt ebu eeb eee eel eem een eeo eep eer eet ehb ehe ehh ehl ehm ehn eho ehp ehr eht ehu elb ele elh ell elm eln elo elp elr elt elu em- emb eme emh eml emm emn emo emp emr emt emu en- enb ene enh enl enm enn eno enp enr ent enu eo- eob eoe eoh eol eom eon eoo eop eor eot eou ep- epb epe eph epl epm epn epo epp epr ept epu erb ere erh erl erm ern ero erp err ert eru etb ete eth etl etm etn eto etp etr ett etu eu- eub eue eul eun eup eur eut hbb hbe hbh hbl hbm hbn hbo hbp hbr hbt hbu he- heb hee heh hel hem hen heo hep her het heu hhb hhe hhh hhl hhm hhn hho hhp hhr hht hhu hlb hle hlh hll hlm hln hlo hlp hlr hlt hlu hmb hme hmh hml hmm hmo hmp hmr hmt hmu hnb hne hnh hnl hnn hno hnt hnu hob hoe hoh hol hom hon hoo hop hor hot hou hpb hpe hph hpl hpm hpn hpo hpp hpr hpt hpu hr- hrb hre hrh hrl hrm hrn hro hrp hrr hrt hru htb hte hth htl htm htn hto htp htr htt hub hue huh hul hum hun huo hup hur hut huu l-p lbb lbe lbh lbl lbm lbo lbp lbr lbt lbu leb lee leh lel lem len leo lep ler let leu lhb lhh lho lhp lhr lht lhu llb lle lll llm lln llo llp llr llt llu lmb lme lmh lml lmm lmn lmo lmp lmr lmt lmu lnb lne lnh lnl lnm lnn lno lnp lnr lnt lnu lob loe loh lol lom lon loo lop lor lot lou lpb lpe lph lpl lpm lpn lpo lpp lpr lpt lpu lrb lrh lrm lrn lro lrp lrr lrt lru ltb lte lth ltl ltm lto ltp ltr ltt ltu lub lue luh lul lum lun luo lup lur lut luu m-o m-r mbb mbe mbh mbl mbm mbo mbp mbr mbt mbu meb mee meh mel mem men meo mep mer met meu mhh mhl mhm mhn mho mhp mhr mht mhu mlb mle mlh mll mlm mln mlo mlp mlr mlt mlu mmb mme mmh mml mmm mmn mmo mmp mmr mmt mmu mnb mne mnl mnm mnn mno mnp mnr mnt mnu mob moe moh mol mom mon moo mop mor mot mou mpb mpe mph mpl mpm mpn mpo mpp mpr mpt mpu mrb mre mrh mrl mrm mrn mro mrp mrr mrt mru mtb mte mth mtl mtm mtn mto mtp mtr mtt mtu mub mue muh mul mum mun mup mur mut muu nbb nbe nbl nbm nbn nbo nbp nbr nbt nbu ne- neb nee neh nel nem nen neo nep ner net neu nhb nhe nhh nhl nhm nhn nhp nhr nht nhu nlb nle nlh nll nlm nln nlo nlp nlr nlt nlu nmb nme nmh nml nmm nmn nmo nmp nmr nmt nmu nnb nne nnh nnl nnm nnn nno nnp nnt nnu no- nob noe noh nol nom non noo nop nor not nou npb npe nph npl npm npn npo npp npr npt npu nrb nre nrl nrm nrn nro nrp nrr nrt nru ntb nte nth ntm ntn nto ntp ntr ntt ntu nub nue nuh nul num nun nuo nup nur nut nuu ob- obb obe obh obl obm obn obo obp obr obt obu oeb oee oeh oel oem oen oeo oep oer oet ohe ohh ohl ohm ohn oho ohp ohr oht ohu olb ole oll olm oln olo olp olt olu om- omb ome omh oml omm omn omo omp omr omt omu on- onb one onh onl onn ono onp onr ont onu oo- oob ooh ool oom oon ooo oop oor oot op- opb ope oph opl opm opn opo opp opr opt or- orb ore orh orl orm orn oro orp orr ort oru ot- otb ote oth otl otm otn oto otp otr ott otu ou- oue ouh oul oum oun ouo oup our out p-p pbb pbe pbl pbm pbn pbo pbp pbr pbt pbu peb pee peh pel pem pen peo pep per pet peu phb phe phl phm phn pho php phr pht phu plb ple plh pll plm pln plo plp plr plt plu pmb pme pmh pml pmm pmn pmo pmp pmr pmt pmu pn- pnb pne pnh pnl pnm pnn pno pnp pnr pnt pnu pob poe poh pol pom pon poo pop por pot pou ppb ppe pph ppl ppm ppn ppo ppp ppr ppt ppu prb pre prh prl prm prn pro prp prr prt pru pt- ptb pte pth ptl ptm ptn pto ptp ptr ptt ptu pub pue puh pul pum pun pup pur put puu rbb rbe rbh rbl rbm rbn rbo rbp rbr rbt rbu re- reb ree reh rel rem ren reo rep rer ret reu rh- rhb rhe rhh rhl rhm rhn rho rhp rhr rht rhu rle rlh rll rlm rln rlo rlp rlr rlt rlu rmb rme rmh