ddd ddf ddm ddn ddo ddr ddu dfd dff dfm dfn dfo dfr dfu dmd dmf dmm dmn dmo dmr dmu dnd dnf dnm dnn dno dnr dod dof dom don doo dor dou drd drm drn dro drr dru dud duf dum dun duo dur fdd fdf fdm fdn fdo fdr fdu ffd fff ffm ffn ffo ffr ffu fmd fmf fmm fmn fmo fmr fmu fnd fnf fnm fnn fnr fnu fof fom fon foo for fou frd frf frm frn fro frr fru fud fuf fum fun fuo fur fuu m-f m-o m-r mdd mdf mdm mdn mdo mdr mdu mfd mff mfm mfn mfo mfr mfu mmd mmf mmm mmn mmo mmr mmu mnf mnm mnn mno mnr mnu mod mof mom mon moo mor mou mrd mrf mrm mrn mro mrr mru mud muf mum mun mur muu ndd ndf ndm ndn ndo ndr ndu nfd nff nfn nfo nfr nfu nmd nmm nmn nmo nmr nmu nnf nnm nnn nno nnu no- nod nof nom non noo nor nou nrd nrf nrm nrn nro nrr nru nud num nun nuo nur nuu odd odf odm odn odo odr odu of- ofd off ofm ofn ofo ofr ofu om- omd omf omm omn omo omr omu on- ond onf onn ono onr onu oo- ood oof oom oon ooo oor or- ord orf orm orn oro orr oru ou- oud ouf oum oun ouo our rdd rdf rdm rdn rdo rdr rdu rfd rff rfm rfn rfo rfr rfu rmd rmf rmm rmn rmo rmr rnd rnm rnn rno rnr rnu rod rof rom ron roo ror rou rrd rrf rrm rrn rrr rru rud ruf rum run ruo rur ruu udd udf udm udn udo udr udu ufd uff ufm ufn ufo ufr ufu um- umd umf umm umn umo umr umu un- und unf unm unn uno unr unu uod uom uon uoo uor ur- urd urf urm urn uro urr uru uum uun uur uuu

dddd dfrf dod- dodd dodo doff domm domn domo dond donn dono donr dood doof doom doon door dord dorf dorm dorn doro dorr doru doud douf doum doun dour drno drod drof drom dron drou drum druu dudd dudo dudu duff dufu dumm dunn duno duo- duon durn duro duru duur fdnm fdom ffff ffrr ffun fmno fmod fndd fndn fndr fnuf fofo fomo fond fono food foof foom foon for- ford form forn foro forr foud foun four frmn from fron frou frum frun fudd fuff fufu fumo fund funf fuor fur- furm furn furo furr mddm mdmf mdud mfor mfou mmdf mmfd mmff mmmd mmmm mmod mmor mmrf mmun mndo mndr modd modo modu moff mofo mofu momo momu mon- mond monn mono monu mood moon moor mord morf morn moro moru moud mouf moun mour mrdd mrmd mron mrud mudd mudu muff mufu mumm mumo mumu mund munn muno munu muon murd murn muro murr muru nddo ndom ndor ndrf nfff nfon nmff nmon nnnn nodo nodu nom- nomo nomu non- nonn nono nonu noo- noon nooo noor nor- nord norf norm norn noro norr noun nour nron nrrd nudd nudo nuff numm numu nunn nuno nuon nurd nurn nurr nuru oddd odmr odom odon odoo odor odou odum odur ofdr off- offo offr offu ofno ofor omn- omo- omon omoo omor omro omuo ondo onno onod onon onor onur ooff oooo oord ordn ordo ordu orff orfu ormn ormo orno oro- orof orom oron oror orro orum ouff oun- ound our- ourn ouro ouu- rmon rndf rndm rnod rodd rodo roff rofo romd romm romo rond rono rood roof room roon roor roro roru roud rouf roum roun rrrr rrum rrun rudd rudo ruff rufo rumm rumo rund runf runn runo rurd ruro ruru ruud ruun udon udoo udun umff ummo umno umor undo unfd unmr unno unon unrf unro unum uofm uofo uomo uor- urdu urff uro- urom uroo urum urun urur uuno uuuu

-form d-rod ddddd ddrmm ddrum do-do dodon dodoo dodro dofor domon domun dondo donon donor donum doodo doorn dorff dorno doron dorud dorum doufu doumu douro drmno drmom droff drom- dromo drood droof droom droon droum droun drumm duddo dudon dudou dufur dundo dunno dunod dunum dunun duomo durno duron durum fnord fodor fofum fomon fomor fondo fondu foord ford- fordo form- forno forro forud forum forur found fourd fourm fouro frodo fromm frond frood froom frorn froud fu-fu fuddu fund- fundo fundu fuorn furo- furor furud fuudo mdrnr mfund mmmmm mo-do modom modon modum modur moffo mondo monno mono- monod monon monor monro moorn mooro mordn mordu morfu mormo moron moror morou morro morum morun mound mourn mrmom mroof mrorr muddu mudon mudun mufon mummu mumun mundo mundu munro murdo murdu murom muron muror murro murru murud murum ndour nduru nnooo no-do no-no nodof nodum nofor nofou nofun nommo nomo- nomom non-u nondo nonno noonu noord nordo norm- noron norro norum norun nroff nu-nu nudum nudur nunon nunun nuoro nurmo nurun oddur odoom odour odudu oduom oduro offof offon offun ofnod ofono oforn ofour ofrum omoon omoro omron onmod onmun onoff onond onoon onorn onour ooooo ordon ordro orfor orm-d ormod ormur ornon orodo oromo orono orrum oruro oudon ouoro ourno rmnmn ro-ro rodon rodor rofor romfo romon rondo ronno roodu roomu roond roumm round rudno ruffo rufo- rummo rummu rumor rundu runo- runof runon ruomu ufofu ufund umour umudu undun undur unfun unfur unnun unnur unoor unorn unrun unurn urour uuuuu

dododo domdom domrud dondom dondon donoor donour dordon dordum dornum dorond dorood dororo doudou dourou drdoom dromo- dromod dromon drummr duddon dufour dumdum dundun dundur dunoon dunord durdum fondof fondon fonmon foofoo foofur foorum fordon forfun formo- foufou fourof fourou fumoon funoon funrun furdom furfur furour furrfu furuno mfdoom moddom moddum modron moffom moffou mommur mondon mondor moodur moomoo mordon mordor mordru mormon mormor mormur morodo moroun mouddo moudon mouron mourou mrnoon mudomo mudrun muffro mundon mundoo mundru mundum mundur munnur murdur murmur muumuu