-th -up b-p b-u bbb bbd bbh bbo bbp bbt bbu bdb bdd bdh bdo bdp bdt bdu bhb bhd bhh bho bhp bht bhu bob bod boh boo bop bot bou bpb bpd bph bpo bpp bpt bpu btb btd bth bto btp btt btu bub bud buh buo bup but buu dbb dbd dbh dbo dbp dbt dbu ddb ddd ddh ddo ddp ddt ddu dh- dhb dhd dhh dho dhp dht dhu dob dod doh doo dop dot dou dpb dpd dph dpo dpp dpt dpu dtb dtd dth dto dtp dtt dtu dub dud duh duo dup dut hbb hbd hbh hbo hbp hbt hbu hdb hdd hdh hdo hdp hdt hdu hhb hhd hhh hho hhp hht hhu hob hod hoh hoo hop hot hou hpb hpd hph hpo hpp hpt hpu htb htd hth hto htp htt hub hud huh huo hup hut huu ob- obb obd obh obo obp obt obu odb odd odh odo odp odt odu ohd ohh oho ohp oht ohu oo- oob ood ooh ooo oop oot op- opb opd oph opo opp opt ot- otb otd oth oto otp ott otu ou- oud ouh ouo oup out p-p pbb pbd pbo pbp pbt pbu pdb pdd pdh pdo pdp pdt pdu phb phd pho php pht phu pob pod poh poo pop pot pou ppb ppd pph ppo ppp ppt ppu pt- ptb ptd pth pto ptp ptt ptu pub pud puh pup put puu tbb tbd tbh tbo tbp tbt tbu tdb tdd tdh tdo tdp tdt tdu th- thb thd thh tho thp tht thu to- tob tod toh too top tot tou tpb tpd tph tpo tpp tpt tpu ttb ttd tth tto ttp ttt ttu tub tud tuh tuo tup tut tuu ubb ubh ubo ubp ubt ubu udb udd udo udp udt udu uhb uhd uhh uho uhp uht uhu uob uod uoo uop uot up- upb upd uph upo upp upt upu utb utd uth uto utp utt utu uut uuu