-up ddd ddg ddi ddo ddp ddr dds ddu ddy dgd dgg dgi dgp dgr dgs dgu di- did dig dii dio dip dir dis diu diy dod dog doi doo dop dor dos dou doy dpd dpg dpi dpo dpp dpr dps dpu drd drg dri dro drp drr drs dru dry dsd dsg dsi dso dsp dsr dss dsu dsy dud dug dui duo dup dur dus duy dy- dyd dyo dyp dyr dys dyu dyy g-d g-p gdd gdi gdo gdp gdr gds gdu ggd ggg ggi ggo ggp ggr ggs ggu gid gig gii gio gip gir gis giu giy god gog goi goo gop gor gos gou goy gpd gpg gpi gpo gpp gpr gps gpu grd grg gri gro grp grr grs gru gry gsd gsg gsi gso gsp gsr gss gsu gu- gud gug gui guo gup gur gus guu guy gy- gyd gyo gyp gyr gys i-d idd idg idi ido idp idr ids idu idy igd igg igi igo igp igr igs igu igy iid iii iio iip iir iis iiu io- iod iog ioi ioo iop ior ios iou ipd ipg ipi ipo ipp ipr ips ipu ipy ir- ird irg iri iro irp irr irs iru iry is- isd isg isi iso isp isr iss isu isy iu- iud iug iui iup iur ius iyo iyr iys iyy o-i odd odg odi odo odp odr ods odu ogd ogg ogi ogo ogp ogs ogy oid oii oio oip oir ois oiu oo- ood oog ooi ooo oop oor oos op- opd opg opi opo opp opr ops opy or- ord org ori oro orp orr ors oru ory os- osd osg osi oso osp osr oss osu ou- oud oui ouo oup our ous oyd oyi oyo oys p-p pdd pdg pdi pdo pdp pdr pds pdu pgd pgg pgi pgo pgp pgr pgs pgy pid pig pii pio pip pir pis piu pod pog poi poo pop por pos pou poy ppd ppg ppi ppo ppp ppr pps ppu prd prg pri pro prp prr prs pru pry ps- psd psg psi pso psp psr pss psu psy pud pug pui pup pur pus puu puy py- pyd pyg pyo pyr pys pyu rdd rdg rdi rdo rdp rdr rds rdu rdy rgd rgg rgi rgo rgp rgr rgs rid rig rii rio rip rir ris riy rod rog roi roo rop ror ros rou roy rpd rpg rpi rpo rpp rpr rps rpu rrd rrg rri rrp rrr rrs rru rsd rsg rsi rso rsp rsr rss rsu rud rug rui ruo rup rur rus ruu ruy ry- ryd ryg ryo ryr rys ryu ryy sdd sdg sdi sdo sdp sdr sds sdu sdy sgd sgg sgi sgo sgp sgr sgs sgu sid sig sii sio sip sir sis siu sod sog soi soo sop sor sos sou soy spd spg spi spo spp spr sps spu spy sr- srd srg sri sro srp srr srs sry ss- ssd ssg ssi sso ssp ssr sss ssu sud sug sui suo sup sur sus suu suy sy- syd syg syi syp syr sys syu udd udg udi udo udp udr uds udu ugg ugi ugo ugp ugr ugs ugu uid uig uii uio uip uir uis uiu uod uog uoo uop uor uos up- upd upg upi upo upp upr ups upu ur- urd urg uri uro urp urr urs uru ury usd usg usi uso usp usr uss usu uug uur uus uuu uyi uyo uys uyu ydg ydo yds ydy ygo yid yig yii yio yip yir yis yod yog yoi yoo yop yor yos you yoy ypd ypg ypo yps ypu yrg yro yrp yrs yru ysg ysi yso ysp ysr yss ysu ysy yud yug yui yuo yup yur yus yuu yuy yyg yys yyu yyy