dddd dfrf dfri didi dido didu dif- diff diii dilf dili dill dilo dimi dimm dimn dimo dimu din- dini dinn dino dinu diol dion dior diou dird dirl dirr dlii dlil dmin dod- dodd dodi dodo doff doid doil doin dold dolf doli doll dolo dolu domi domm domn domo dond doni donn dono donr dood doof dool doom doon door dord dorf dori dorm dorn doro dorr doru doud douf doul doum doun dour drif dril drin drno drod drof drol drom dron drou drui drum druu dudd dudo dudu duff dufu duid duif duil duin duir duli dull dulo dulu dumi dumm dunn duno duo- duon duri durn duro duru duul duur fdlr fdml fdnm fdom ffff ffii ffrr ffun fidf fido fiff fifi fifm fifo fiii fiil fild fili fill film filn filo fimo fimr find fini finn fino fion fior firm firn fldr flid flii flim flin flod flom flon floo flor flou flud fluf flum fluo flur fmno fmod fmri fndd fndn fndr fnuf fofo foid foil foin fold foli foll folo folr fomo fond fono food foof fool foom foon for- ford fori forl form forn foro forr foud foul foun four frid fril frim frin frio frmn frol from fron frou frum frun fudd fudi fuff fufu fuid fuil fuir fuli full fulu fumi fumo fund funf fuor fur- furi furl furm furn furo furr i-no iddm iddo idid idil idin idio idir idli idno idol idon idrf idro idun iduo ifid ifil ifim ifni ifno ifnr ifor ifrf ifri iiii iiio iinm iino iioi iioo iium ilin ilio ilir ill- illd illi illo ilmo ilmr ilni ilno iloo ilrm ilud ilum imdi imfi imid imin imir imli immi immo imno imod imof imon imou imri imro imrr imun ind- indi indm indo indu infi infl info inid inni inno innr innu ino- inoi inol inon inor inou inri inro inui inul inun iod- iodd iodo ioii ioio iolo iomo ioni ionn iono ioof iooi iooo iori ioun irdo irfm irfu iri- irid iril irin irio irmo irod iron irri irul irun iuiu iuno lddm ldif lfmr lfrd lidl lido liff lifl lifo liii liin liir lili lill lilo lilu limi liml limm limn limo limu lind linn lino lio- liod liom lion lior lird liri lirl lirn liro lirr liru liuf liun llll llod lloo llud lmfm lmii lmln lmmr lmno lndn lodi loff lofi lofn loid loif loin loir loiu lold loli loll lolo lomi lomm lomo lomu lond loni lono lonr lood loof lool loom loon loor lord lori lorn loro loud loui loul loum loun lour louu lrdd lrif lroi lron lrrr ludd ludi ludo luff lufu luif luin luli lull lulu lumi lumo lund luni lunn luno lurd luri mddl mddm mdfi mdii mdil mdli mdmf mdud mfor mfou mfri mid- midi midl midn mido miff mifi miii miin miio mild milf mili mill miln milo milr milu mim- mimd mimi mimo mind mini minn mino minu mio- miol mion mird miri mirl miro mirr miru miui mldr mlii mlin mlnr mmdf mmdi mmdl mmfd mmff mmii mmli mmmd mmmm mmod mmor mmrf mmun mndo mndr mnin modd modi modo modu moff mofo mofu moif moii moil moin moio moir mold moli moll moln molo molr momi momo momu mon- mond moni monn mono monu mood mool moon moor mord morf mori morl morn moro moru moud mouf moul moun mour mrdd mrln mrmd mrml mron mrud mudd mudi mudl mudu muff mufi mufu muid muil muin muir muld muli mull mulm mulo mulu mumm mumo mumu mund muni munn muno munu muon murd muri murl murn muro murr muru n-ii nddo ndfi ndom ndor ndrf ndri nfff nfld nfon nidd nidi nido niff niir niiu nild nili nill nilo nilu nimd nimi nimo nimr nimu nind nini ninl nino nion nioo niou niro niru niur nmff nmml nmon nmri nnnn nodi nodo nodu nofi noid noif noil noin noio noir nold nolf noli noll nolo nom- nomi nomo nomu non- noni nonn nono nonu noo- nool noon nooo noor nor- nord norf nori norm norn noro norr noul noun nour nrml nron nrrd nrrl nudd nudi nudo nuff nuim nuin nuli null numi numm numu nunn nuno nuon nurd nuri nurl nurn nurr nuru oddd oddi odin odio odir odiu odmr odom odon odoo odor odou odrl odum odur ofdr off- offo offr offu ofid ofml ofno ofor oido oiii oion oium oldn olid olim olin olio olli ollo olmi olmo olof olom olon olor olur omid omim omin omio omn- omni omo- omoi omon omoo omor omri omro omul omuo ondi ondo onil onir onlf onni onno onod onon onor onur oodi ooff ooid oold oolo oooo oord ordn ordo ordu orff orfi orfu ori- orid orif oril orin orio orlo orlu ormn ormo orni orno oro- orof orom oron oror orri orro orum ouff ouii ouin ouir ould oulu oumi oun- ound our- ourn ouro ouu- rdio rfdi rffl rfid ridd ridi rido riff rifu riif riin rill rilo rilu rimi rimm rimo rimu rind rinf rinn rino riol riom rion riou riri rlif rlin rlml rmif rmll rmon rndf rndm rnin rnld rnli rnod rodd rodi rodo roff rofl rofo roid roif roil roin roio roir roiu rold rolf roll rolm rolo romd romi romm romo rond roni rono rood roof rooi rool room roon roor rori roro roru roud rouf roul roum roun rrif rrrr rrum rrun rudd rudi rudl rudo ruff rufo ruid ruif ruin rull rulo rumi ruml rumm rumo rund runf runi runn runo rurd ruri ruro ruru ruud ruun uddi udid udim udin udir udon udoo udun uiml uirr ulim ulli ullo ullr ulmi ulmo ulmu ulno ulo- ulul ulum umff ummo umno umol umor umri undi undo unfd uni- unif unii unin unio unir unlf unmr unni unno unon unrf unro unum uofl uofm uofo uoml uomo uor- urdu urff urfi urif urim urin uriu urmi urni