-up b-p b-u bbb bbd bbh bbo bbp bbr bbs bbu bby bdb bdd bdh bdo bdp bdr bds bdu bdy bhb bhd bhh bho bhp bhr bhs bhu bob bod boh boo bop bor bos bou boy bpb bpd bph bpo bpp bpr bps bpu bpy brb brd brh bro brp brr brs bru bry bsb bsd bsh bso bsp bsr bss bsu bsy bub bud buh buo bup bur bus buu buy by- byd byh byo byp byr bys byu dbb dbd dbh dbo dbp dbr dbs dbu dby ddb ddd ddh ddo ddp ddr dds ddu ddy dh- dhb dhd dhh dho dhp dhr dhs dhu dob dod doh doo dop dor dos dou doy dpb dpd dph dpo dpp dpr dps dpu drb drd dro drp drr drs dru dry dsb dsd dsh dso dsp dsr dss dsu dsy dub dud duh duo dup dur dus duy dy- dyb dyd dyo dyp dyr dys dyu dyy hbb hbd hbh hbo hbp hbr hbs hbu hby hdb hdd hdh hdo hdp hdr hds hdu hdy hhb hhd hhh hho hhp hhr hhs hhu hhy hob hod hoh hoo hop hor hos hou hoy hpb hpd hph hpo hpp hpr hps hpu hpy hr- hrb hrd hrh hro hrp hrr hrs hru hsb hsd hsh hsp hsr hss hsu hsy hub hud huh huo hup hur hus huu huy hy- hyb hyd hyh hyo hyp hyr hys hyy ob- obb obd obh obo obp obr obs obu oby odb odd odh odo odp odr ods odu ohd ohh oho ohp ohr ohs ohu oo- oob ood ooh ooo oop oor oos op- opb opd oph opo opp opr ops opy or- orb ord orh oro orp orr ors oru ory os- osb osd osh oso osp osr oss osu ou- oud ouh ouo oup our ous oyd oyo oys p-p pbb pbd pbo pbp pbr pbs pbu pby pdb pdd pdh pdo pdp pdr pds pdu phb phd pho php phr phs phu phy pob pod poh poo pop por pos pou poy ppb ppd pph ppo ppp ppr pps ppu prb prd prh pro prp prr prs pru pry ps- psb psd psh pso psp psr pss psu psy pub pud puh pup pur pus puu puy py- pyb pyd pyo pyr pys pyu rbb rbd rbh rbo rbp rbr rbs rbu rdb rdd rdh rdo rdp rdr rds rdu rdy rh- rhb rhd rhh rho rhp rhr rhs rhu rob rod roh roo rop ror ros rou roy rpb rpd rph rpo rpp rpr rps rpu rrb rrd rrh rrp rrr rrs rru rsb rsd rsh rso rsp rsr rss rsu rub rud ruh ruo rup rur rus ruu ruy ry- ryd ryo ryr rys ryu ryy sbb sbd sbh sbo sbp sbr sbs sbu sby sdb sdd sdh sdo sdp sdr sds sdu sdy sh- shb shd shh sho shp shr shs shu shy sob sod soh soo sop sor sos sou soy spb spd sph spo spp spr sps spu spy sr- srb srd srh sro srp srr srs sry ss- ssb ssd ssh sso ssp ssr sss ssu sub sud suh suo sup sur sus suu suy sy- syb syd syh syp syr sys syu ubb ubh ubo ubp ubr ubs ubu uby udb udd udo udp udr uds udu uhb uhd uhh uho uhp uhr uhs uhu uhy uob uod uoo uop uor uos up- upb upd uph upo upp upr ups upu ur- urb urd uro urp urr urs uru ury usb usd ush uso usp usr uss usu uur uus uuu uyo uys uyu ybp ybr ybs yby ydo yds ydy yhs yhu yob yod yoo yop yor yos you yoy ypd ypo yps ypu yro yrp yrs yru ysb yso ysp ysr yss ysu ysy yud yuh yuo yup yur yus yuu yuy yyb yys yyu yyy