dddd ddpo didi dido didu dif- diff diii dimi dimm dimn dimo dimp dimu din- dini dinn dino dinu dion diop diou dipn dipo dipp dipu dmin dmop dmpu dnpo dod- dodd dodi dodo doff doid doin domi domm domn domo domp dond doni donn dono donp dood doof doom doon doop dopo dopp doud douf doum doun doup dpin dpmi dpmo dpni dudd dudo dudu duff dufu duid duif duin dumi dumm dump dunn duno duo- duon dupo fdnm fdom ffff ffii ffun fidf fido fiff fifi fifm fifo fiii fimo find fini finn fino finp fion fipp fmno fmnp fmod fndd fndn fnuf fofo foid foin fomo fomp fond fono food foof foom foon fopp foud foun foup fpin fudd fudi fuff fufu fuid fumi fumo fund funf i-no iddm iddo idfp idid idin idio idno idon idun iduo ifid ifim ifni ifno ifpo iiii iiio iinm iino iioi iioo iiop iipf iipm iium imdi imfi imid imin immi immo imno imod imof imon imou impf impi imun imup ind- indi indm indo indu infi info infp inid inni inno innu ino- inoi inon inou inp- inpi inpp inui inun inup iod- iodd iodo ioii ioio iomo ioni ionn iono ioof iooi iooo ioun ipdi ipid ipin ipmi ipmp ipod ipop ippf ippo iuiu iuno iupp mddm mdfi mdii mdmf mdmp mdop mdpi mdpp mdud mfdp mfou mid- midi midn mido miff mifi miii miin miio mim- mimd mimi mimo mimp mind mini minn mino minu mio- mion mipi miui mmdf mmdi mmfd mmff mmii mmmd mmmm mmod mmpi mmpu mmun mndo mnin mnop mnpo modd modi modo modu moff mofo mofu moif moii moin moio momi momo momu mon- mond moni monn mono monu mood moon moop mopp moud mouf moun moup mpio mpni mppf mppp mudd mudi mudu muff mufi mufu muid muin mumm mumo mump mumu mund muni munn muno munu muon n-ii n-up nddo ndfi ndmp ndnp ndom ndop ndpd nfff nfip nfon nidd nidi nido niff niip niiu nimd nimi nimo nimp nimu nind nini nino nion nioo niou nmff nmfp nmon nnnn nnpi nodi nodo nodu nofi noid noif noin noio nom- nomi nomo nomu non- noni nonn nono nonu noo- noon nooo noop noun noup npif npin npmd nppd nudd nudi nudo nuff nuim nuin numi numm nump numu nunn nuno nuon oddd oddi odin odio odiu odom odon odoo odop odou odum off- offo offu ofid ofno oido oiii oion oium omid omim omin omio omn- omni omo- omoi omon omoo omuo ondi ondo onni onno onod onon onpu onup oodi ooff ooid oooo opii opin opio opo- opon oppi oppo ouff ouii ouin oumi oun- ound ouu- pdmi pdmu pdpn pfff pfui pido piff piip pimi pimp pind pini pinm pinn pino pinp pinu pion pipi pipo pipp pium pmip pmmp pmmu pmoi pmpm pmpo pnin pnnm pnom pnon pnpo pnpp pnup pod- podd podi podo podu poff pofi poid poin poio pomi pomo pomp pomu pond poni pono ponp pood poof poon poop pop- popi popo popp poud pouf poui poum poun poup ppid ppif ppod pppd pppn pppo pppp pudo pudu puff puid puin puiu pumi pump pund puno punu pupi pupu uddi udid udim udin udon udoo udop udpd udun ufip uipi umff ummo umno undi undo unfd unfp uni- unif unii unin unio unni unno unon unop unum uofm uofo uomo updf updm updo upim upin upnp upon uppp uppu upup uuni uuno uuuu