-up ddd ddf ddn ddo ddp ddr ddu dfd dff dfn dfo dfp dfr dfu dnd dnf dnn dno dnp dnr dod dof don doo dop dor dou dpd dpf dpn dpo dpp dpr dpu drd drn dro drp drr dru dud duf dun duo dup dur fdd fdf fdn fdo fdp fdr fdu ffd fff ffn ffo ffp ffr ffu fnd fnf fnn fnp fnr fnu fof fon foo fop for fou fpd fpn fpo fpp fpr fpu frd frf frn fro frp frr fru fud fuf fun fuo fup fur fuu ndd ndf ndn ndo ndp ndr ndu nfd nff nfn nfo nfp nfr nfu nnf nnn nno nnp nnu no- nod nof non noo nop nor nou npd npf npn npo npp npr npu nrd nrf nrn nro nrp nrr nru nud nun nuo nup nur nuu odd odf odn odo odp odr odu of- ofd off ofn ofo ofp ofr ofu on- ond onf onn ono onp onr onu oo- ood oof oon ooo oop oor op- opd opf opn opo opp opr or- ord orf orn oro orp orr oru ou- oud ouf oun ouo oup our p-p pdd pdf pdn pdo pdp pdr pdu pfd pff pfn pfo pfp pfr pfu pn- pnd pnf pnn pno pnp pnr pnu pod pof pon poo pop por pou ppd ppf ppn ppo ppp ppr ppu prd prf prn pro prp prr pru pud puf pun pup pur puu rdd rdf rdn rdo rdp rdr rdu rfd rff rfn rfo rfp rfr rfu rnd rnn rno rnp rnr rnu rod rof ron roo rop ror rou rpd rpf rpn rpo rpp rpr rpu rrd rrf rrn rrp rrr rru rud ruf run ruo rup rur ruu udd udf udn udo udp udr udu ufd uff ufn ufo ufp ufr ufu un- und unf unn uno unp unr unu uod uon uoo uop uor up- upd upf upn upo upp upr upu ur- urd urf urn uro urp urr uru uun uur uuu

dddd ddpo dfrf dnpo dod- dodd dodo doff dond donn dono donp donr dood doof doon doop door dopo dopp dopr dord dorf dorn doro dorp dorr doru doud douf doun doup dour drno drod drof dron drop drou drup druu dudd dudo dudu duff dufu dunn duno duo- duon dupo durn duro duru duur ffff ffrr ffun fndd fndn fndr fnuf fofo fond fono food foof foon fopp for- ford forn foro forr foud foun foup four fprf fron frop frou frpd frun fudd fuff fufu fund funf fuor fur- furn furo furr n-up nddo ndnp ndop ndor ndpd ndpr ndrf nfff nfon nnnn nnpr nodo nodu non- nonn nono nonu noo- noon nooo noop noor nor- nord norf norn noro norr noun noup nour nppd nron nrpn nrrd nudd nudo nuff nunn nuno nuon nurd nurn nurp nurr nuru oddd odon odoo odop odor odou odrp odur ofdr off- offo offr offu ofno ofor ondo onno onod onon onor onpu onup onur ooff oooo oord opo- opon opor oppo ordn ordo ordu orff orfu orno oro- orof oron oror orro orup ouff oun- ound our- ourn ouro ouu- pdpn pdpr pfff pffr pnon pnpo pnpp pnro pnup pod- podd podo podu poff pond pono ponp pood poof poon poop poor pop- popo popp porn poro porr poud pouf poun poup pour ppod pppd pppn pppo pppp pprf ppru ppur prnd prnp pro- prod prof pron proo prop prou prpd prrd prud pruf pruu pudo pudu puff pund puno punu pupu pur- puro purp purr puru rndf rndp rnod rodd rodo roff rofo rond rono rood roof roon roop roor ropo roro roru roud rouf roun roup rpdp rpof rpon rppn rrrr rrun rudd rudo rudp ruff rufo rund runf runn runo rupp rurd ruro rurp ruru ruud ruun u-rp udon udoo udop udpd udun undo unfd unfp unno unon unop unrf unro uofo uor- updf updo upnp upon upor uppp uppu upup urdu urff uro- uroo urpo urun urup urur uuno uuuu

d-rod ddddd dnuop do-do dodon dodoo dodro dofor dondo donon donor doodo doorn dopdf dorff dorno doron dorud doufu douro dpond droff drood droof droon droop drop- dropo droun droup duddo dudon dudou dufur dundo dunno dunod dunun durno duron fnord fodor fondo fondu foord ford- fordo fordp forno forro forud forur found fourd fouro frodo frond frood froop frorn froud froup fu-fu fuddu fund- fundo fundu fuorn furo- furor furud fuudo n-p-n ndour nduru nnooo nnpdf no-do no-no no-op nodof nofor nofou nofun non-u nondo nonno nonop noonu noord nopun nordo noron norro norun nroff nu-nu nudur nunon nunun nuoro nupur nurun oddup oddur odour odudu oduro offof offon offun ofnod ofono oforn ofour ofpop onoff onond onoon onorn onour onpop ooooo oopod opodo oppon ordon ordro orfor ornon orodo orono oruro oudon ouoro ourno p-n-p pforp pfund po-on po-po podo- podor pondo ponnu ponor ponup poond poopo popon popop poppo popup porn- porno poro- poron porro porur pouff pound prodd proff proof proor prop- propn propp propr proud prun- pruno pudor pudur pundo punon puppo puro- ro-ro rodon rodor rofor rondo ronno roodu roond round rprop rudno ruffo rufo- rundu runo- runof runon runup u-pop ufofu ufund undun undur unfun unfur unnun unnur unoor unorn unrun unurn up-do upfor upnor upoff uppon uprun urour uuuuu

dododo dondon donoor donour dordon dorond dorood doropo dororo doudou dourou dropff dropof duddon duffup dufour dundun dundur dunoon dunord fondof fondon foofoo foofur fordon forfun foufou fourof fourou fruupp funoon funrun furfur furour furrfu furuno nnundu nodoff nofood noforn non-no non-op nonodd nonono nonoon nonpro noonoo noonor noroff noroof nounou nurpur odoorn of-run ofdoor offord ofpoor on-off oooooo oordoo opdorp ordoru ordrup orford orpund orrour oudorp ourdon ouroun podofo poduru pondor pondur ponnur poodur poofup poopoo pop-up popduo popfor popoff popopo poporo poppop porno- porron poupon poupou pouron pppppp prodon profor profur propup propur prundu puffon puffun puffup punpun purdon purnor purpur roddon rondon ronnon ronron roound roudno roundo roundu rounou ruddon rudnun