-up ddd ddn ddo ddp ddr ddt ddu ddw ddy dnd dnn dno dnp dnr dnt dnw dny dod don doo dop dor dot dou dow doy dpd dpn dpo dpp dpr dpt dpu dpw drd drn dro drp drr drt dru drw dry dtd dtn dto dtp dtr dtt dtu dtw dty dud dun duo dup dur dut duy dwn dwo dwp dwr dwt dwu dww dy- dyd dyn dyo dyp dyr dyu dyw dyy ndd ndn ndo ndp ndr ndt ndu ndy nnn nno nnp nnt nnu nnw no- nod non noo nop nor not nou now noy npd npn npo npp npr npt npu npw nrd nrn nro nrp nrr nrt nru nrw nry ntd ntn nto ntp ntr ntt ntu nud nun nuo nup nur nut nuu nuy nwd nwn nwo nwp nwr nwt nwu nyd nyn nyo nyp nyt nyu nyy odd odn odo odp odr odt odu on- ond onn ono onp onr ont onu ony oo- ood oon ooo oop oor oot oow op- opd opn opo opp opr opt opw opy or- ord orn oro orp orr ort oru ory ot- otd otn oto otp otr ott otu otw ou- oud oun ouo oup our out owd own owo owp owt owu oww oyd oyo p-p pdd pdn pdo pdp pdr pdt pdu pn- pnd pnn pno pnp pnr pnt pnu pnw pny pod pon poo pop por pot pou pow poy ppd ppn ppo ppp ppr ppt ppu ppw prd prn pro prp prr prt pru prw pry pt- ptd ptn pto ptp ptr ptt ptu ptw pty pud pun pup pur put puu puy pwd pwn pwo pwp pwr pwt pwu py- pyd pyn pyo pyr pyt pyu rdd rdn rdo rdp rdr rdt rdu rdy rnd rnn rno rnp rnr rnt rnu rnw rny rod ron roo rop ror rot rou row roy rpd rpn rpo rpp rpr rpt rpu rpw rrd rrn rrp rrr rrt rru rtd rtn rto rtp rtr rtt rtu rtw rty rud run ruo rup rur rut ruu ruy rwd rwr rwu rwy ry- ryd ryn ryo ryr ryu ryy tdd tdn tdo tdp tdr tdt tdu tdw tdy tnd tnn tno tnp tnr tnt tnw to- tod ton too top tor tot tou tow toy tpd tpn tpo tpp tpr tpt tpu tpw trd trn tro trp trr trt tru trw try ttd ttn tto ttp ttr ttt ttu ttw tty tud tun tuo tup tur tut tuu tuy twd twn two twp twr twt twu tww twy tyd tyn tyo typ tyr tyt udd udn udo udp udr udt udu un- und unn uno unp unr unt unu unw uny uod uon uoo uop uor uot uow up- upd upn upo upp upr upt upu upw ur- urd urn uro urp urr urt uru urw ury utd utn uto utp utr utt utu uty uun uur uut uuu uwn uwp uwr uww uyo uyu wdp wdr wdt wdu wdy wn- wnd wnn wno wnp wnt wnu wnw wny wod won woo wop wor wot wou wow woy wpd wpn wpo wpp wpr wpt wpu wpy wr- wrd wrn wro wrp wrr wrt wru wrw wry wtd wtn wto wtp wtr wtt wtu wtw wud wun wuo wup wur wut wwd wwn wwo wwp wwt wwu www wy- wyd wyn wyo wyp wyr wyt ydn ydo ydt ydy ynd ynn ynp ynu yny yod yon yoo yop yor yot you yow yoy ypd ypo ypu yrn yro yrp yrt yru ytd ytn yto ytp ytr ytt ytu yud yun yuo yup yur yut yuu yuy yyt yyu yyy