-ing dddd ddot ddpo didi dido didu digg digi digo diii dili dill dilo din- ding dini dinn dino dint dinu diol dion diop diot diou dipl dipn dipo dipp dipt dipu diti dito ditt dlii dlil dlit dnpo dntp dntt dnut dod- dodd dodg dodi dodo dog- dogg dogi dogo dogp dogu doid doig doil doin doit dold doli doll dolo dolp dolt dolu dond dong doni donn dono donp dont dood dool doon doop doot dopo dopp dopt dotd doti doto dott doud doug doul doun doup dout dpdt dpin dpll dpni dtdp dtng dtot dtpl dttp dudd dudo dudu dugu duid duil duin duit duli dull dulo dult dulu dung dunn duno dunt duo- duon dupo dutp duul duut gggg ggpo gidd gidi gidl gido gigg gigi gign gigo gild gilg gili gill gilo gilt ging gini ginn gino ginu giog gioi gion giop gipi gipp gito gli- glid glin glip glit glod glog glop glot glou glpi gltp glug glui glun glut gnin gnip gnit gnod gnoo gnti gntp godi godo gogi gogo goin goip goit gold goli goll golo golp golt golu gon- gond gong goni gonn gono gonu good goog gooi gool goon goop goot gopi gopo gopu gotd goti gotl goto gott gou- goud goug goul goun goup gout gpgp gpip gpot gtip gtld gtop gudi gudo gudu gugg gugi gugu guid guil guin guld guli gull gulo gulp gult gulu gund gung gunn gunt guti guto gutt gutu i-go i-no iddo idgo idid idig idil idin idio idli idno idog idol idon idtp idun iduo igil igli iglo iglu igni igno ignu igon igoo igot iiii iiio iiit iino iioi iioo iiop iitt ilin ilio ilit ill- illd illi illo illp illt ilni ilno ilog iloo ilot ilud ilut ind- indi indo indu ingo inid inig init inni inno innu ino- inoi inol inon inot inou inp- inpi inpp inpt intd intg inti intl intn into intp intu inui inul inun inup iod- iodd iodo iogt ioii ioio ioit iolo ioni ionn iono iooi iooo iopl ioto ioug ioun ipdi ipid ipil ipin iplo ipod ipop ippo ipto iput itdo itgo itil itin itll itno itoi itol iton itoo itou itto itup iuiu iuno iupp lddp lgdt lgin lgtn lidl lido ligg ligi lign ligo liig liii liin lilg lili lill lilo lilt lilu lind ling linn lino lint lio- liod lion lip- lipi lipl lipo lipp lipu litd liti litl lito litt litu liun liut lldp llll llod lloo llud lndg lndn lodi log- logi logo logp loid loin loit loiu lold loli loll lolo lond long loni lono lont lood lool loon loop loot lopi lopp lopu lotd loti lotl loto lott loud loui loul loun loup lout louu lpod lppl ltng ltnt ludd ludi ludo lugg lugi lugo lugu luin luit luli lull lulu lund lung luni lunn luno lunt lupi lupo lupu luti luup n-ii n-up nddo ndnp ndnt ndop ndpd ndut ngio ngol ngon ngou ngtn nguu nidd nidi nido nigg nigo nigt niip niit niiu nild nili nill nilo nilp nilt nilu nind ning nini ninl nino niog nion nioo niou nipt niti nito nlgn nngn nnit nnnn nnot nnpi nntn nodi nodo nodu nogg nogo nogt noid noil noin noio noit nold noli noll nolo nolp nolt non- nong noni nonn nono nont nonu noo- nool noon nooo noop noot not- noti noto nott noul noun noup nout npin nppd nppl nptn ntnd ntnu ntop ntpd ntto ntui nudd nudi nudo nuin nuit nuli null nung nunn nuno nunt nuon nutt nutu oddd oddi odin odio odiu odon odoo odop odot odou odtu ogdl oggi ogin ogli ogni ognl ogod ogog ogoi ogon ogou ogpl ogpu ogui ogun oido oigo oiii oint oion oiti oldn olid olig olin olio olit olli ollo olog olon olot oltu ondi ondo ongi ongo ongu onil onit onni onno onod onon onpg onpt onpu ont- onti onto onup onut oodi ooid oold oolo oont oooo ootp opii opin opio opit opng opo- opon oppi oppo opti optn opto otin otit oto- otog oton otoo otpp otti otto ottu ouii ouin ouit ould oulu oun- ound oung out- outi outo ouu- pdpn pgdn pglo pgou pgpu pgup pido pigg pign pigo pigp pigt pigu piip pil- pild pili pill pilo pilt pilu pind ping pini pinn pino pinp pint pinu pion piot pipi pipo pipp piti pito pitt pitu pldn pldt plid plig plin plio plip plit plnt plod plog plon ploo plop plot plou plpp pltg pltt plud plug plup pnin pnld pnln pnnl pnon pnot pnpo pnpp pntd pntl pnup pod- podd podi podo podu pogg pogo poid poil poin poio pold polg poli poll polo polt polu pond pong poni pono ponp pont pood pool poon poop poot pop- popi popo popp popt potd poti poto pott potu poud poui poul poun poup pout ppgi ppid ppig ppli pplo ppod pppd pppn pppo pppp pptn pptt ptld ptol ptop ptpd ptui pudo pudu pugo pugu puid puig puin puit puiu puli pull pulo pulp pult pulu pund pung puno punt punu pupi pupl pupu put- puti puto putt putu tdil tidd tigi tiit tiiu tild till tiln tilo tilt tind ting tini tinn tino tint tinu tion tiop tiou tip- tipi tipo tipp tipt tipu titi tito titp titt titu tldp tlli tlon tndd tnut todd todi todo todt todu togo togt toid toil toit tol- told toli toll tolo tolt tolu tong toni tonn tono tonu tood tool toon toot top- topd topi topo topp topt topu totd toti toto tott toug toui toul toun toup tout tpdu tpld tpol tpon tppd tppp tptp tput tton ttop tttt ttul tudi tudu tugg tugu tuig tuil tuin tuit tuiu tuli tull tulo tulp tulu tund tung tuni tunn tuno tunu tupi tupo tupu tuti tutl tuto tutt tutu tuuo uddi udid udig udin udon udoo udop udot udpd udun uggo uggt ugli ugni ugod ugol uguu uint