-th -up b-p b-u bbb bbe bbh bbo bbp bbt bbu be- beb bee beh beo bep bet beu bhb bhe bhh bho bhp bht bhu bob boe boh boo bop bot bou bpb bpe bph bpo bpp bpt bpu btb bte bth bto btp btt btu bub bue buh buo bup but buu ebb ebe ebh ebo ebp ebt ebu eeb eee eeo eep eet ehb ehe ehh eho ehp eht ehu eo- eob eoe eoh eoo eop eot eou ep- epb epe eph epo epp ept epu etb ete eth eto etp ett etu eu- eub eue eup eut hbb hbe hbh hbo hbp hbt hbu he- heb hee heh heo hep het heu hhb hhe hhh hho hhp hht hhu hob hoe hoh hoo hop hot hou hpb hpe hph hpo hpp hpt hpu htb hte hth hto htp htt hub hue huh huo hup hut huu ob- obb obe obh obo obp obt obu oeb oee oeh oeo oep oet ohe ohh oho ohp oht ohu oo- oob ooh ooo oop oot op- opb ope oph opo opp opt ot- otb ote oth oto otp ott otu ou- oue ouh ouo oup out p-p pbb pbe pbo pbp pbt pbu peb pee peh peo pep pet peu phb phe pho php pht phu pob poe poh poo pop pot pou ppb ppe pph ppo ppp ppt ppu pt- ptb pte pth pto ptp ptt ptu pub pue puh pup put puu tbb tbe tbh tbo tbp tbt tbu te- teb tee teh teo tep tet teu th- thb the thh tho thp tht thu to- tob toe toh too top tot tou tpb tpe tph tpo tpp tpt tpu ttb tte tth tto ttp ttt ttu tub tue tuh tuo tup tut tuu ubb ube ubh ubo ubp ubt ubu ueb uee ueh uep uet uhb uhe uhh uho uhp uht uhu uob uoe uoo uop uot up- upb upe uph upo upp upt upu utb ute uth uto utp utt utu uue uut uuu