-ey -up ddd dde ddo ddp dds ddu ddx ddy de- ded dee deo dep des deu dex dey dod doe doo dop dos dou dox doy dpd dpe dpo dpp dps dpu dsd dse dso dsp dss dsu dsx dsy dud due duo dup dus dux duy dxd dxo dxp dxs dxx dy- dyd dye dyo dyp dys dyu dyy ed- edd ede edo edp eds edu edx edy eed eee eeo eep ees eex eey eo- eod eoe eoo eop eos eou ep- epd epe epo epp eps epu epx es- esd ese eso esp ess esu esx esy eu- eud eue eup eus eux ex- exd exe exo exp exs exu exx exy eyd eye eyo eyp eys odd ode odo odp ods odu oed oee oeo oep oes oex oey oo- ood ooo oop oos oox op- opd ope opo opp ops opx opy os- osd ose oso osp oss osu osx ou- oud oue ouo oup ous ox- oxo oxx oxy oyd oye oyo oys p-p pdd pde pdo pdp pds pdu pdx ped pee peo pep pes peu pex pey pod poe poo pop pos pou pox poy ppd ppe ppo ppp pps ppu ppx ps- psd pse pso psp pss psu psx psy pud pue pup pus puu puy pxe pxs py- pyd pye pyo pys pyu pyx sdd sde sdo sdp sds sdu sdy se- sed see seo sep ses seu sex sey sod soe soo sop sos sou sox soy spd spe spo spp sps spu spx spy ss- ssd sse sso ssp sss ssu ssx sud sue suo sup sus suu sux suy sxs sxu sy- syd sye syp sys syu syx udd ude udo udp uds udu udx ued uee uep ues uey uod uoe uoo uop uos uox up- upd upe upo upp ups upu upx usd use uso usp uss usu usx uue uus uuu uxo uxu uyo uys uyu xde xds xed xee xep xes xeu xex xod xoo xop xos xox xpd xpe xpo xpp xps xsp xss xue xup xus xxo xxp xxx xxy xyp xyy yde ydo yds ydy yed yee yeo yep yes yex yey yod yoe yoo yop yos you yox yoy ypd ypo yps ypu yse yso ysp yss ysu ysy yud yue yuo yup yus yuu yux yuy yxe yxy yye yys yyu yyy