-ing dddd ddpo didi dido didu digg digi digo diii dili dill dilo din- ding dini dinn dino dinu diol dion diop dior diou dipl dipn dipo dipp dipu dird dirl dirr dlii dlil dlrg dnpo dod- dodd dodg dodi dodo dog- dogg dogi dogo dogp dogu doid doig doil doin dold doli doll dolo dolp dolu dond dong doni donn dono donp donr dood dool doon doop door dopo dopp dopr dord dori dorn doro dorp dorr doru doud doug doul doun doup dour dpin dpll dpni dprg dril drin drip drno drod drog drol dron drop drou drug drui drup druu dudd dudo dudu dugu duid duil duin duir duli dull dulo dulu dung dunn duno duo- duon dupo durg duri durn duro duru duul duur gdor gggg ggpo ggrn gidd gidi gidl gido gigg gigi gign gigo gild gilg gili gill gilo ging gini ginn gino ginu giog gioi gion giop gipi gipp gird girg giri girl girn giro girr giru giur gli- glid glin glip glod glog glop glor glou glpi glro glug glui glun glur gnin gnip gnod gnoo gnrr godi godo gogi gogo goin goip gold goli goll golo golp golu gon- gond gong goni gonn gono gonu good goog gooi gool goon goop goor gopi gopo gopu gord gorg gori gorn goro gorp gorr gou- goud goug goul goun goup gour gpgp gpip gprd gprp grid grig gril grin grip grni grod grog groi grol gron groo grop gror grou grrl grrr grug grui grun grur gudi gudo gudu gugg gugi gugu guid guil guin guld guli gull gulo gulp gulu gund gung gunn gurd gurg guri gurl gurn guro gurr guru i-go i-no iddo idgo idid idig idil idin idio idir idli idno idog idol idon idro idun iduo igil igli iglo iglu igni igno ignu igon igoo igor igri iiii iiio iino iioi iioo iiop ilin ilio ilir ill- illd illi illo illp ilni ilno ilog iloo ilpr ilud ind- indi indo indu ingo inid inig inni inno innr innu ino- inoi inol inon inor inou inp- inpi inpp inri inro inui inul inun inup iod- iodd iodo ioii ioio iolo ioni ionn iono iooi iooo iopl iorg iori ioug ioun ipdi ipid ipil ipin iplo ipod ipop ippo ippr ipri ipur irdo irdp iri- irid irig iril irin irio irip irod iron irop irri irul irun iuiu iuno iupp lddp lgin lidl lido ligg ligi lign ligo liig liii liin liir lilg lili lill lilo lilu lind ling linn lino lio- liod lion lior lip- lipi lipl lipo lipp lipu lird lirg liri lirl lirn liro lirp lirr liru liun lldp llll llod lloo llud lndg lndn lodi log- logi logo logp loid loin loir loiu lold loli loll lolo lond long loni lono lonr lood lool loon loop loor lopi lopp lopu lord lori lorn loro loud loui loul loun loup lour louu lpod lppl lprp lrdd lrdg lroi lron lrpu lrrr ludd ludi ludo lugg lugi lugo lugu luin luli lull lulu lund lung luni lunn luno lupi lupo lupu lurd lurg luri luup n-ii n-up nddo ndnp ndop ndor ndpd ndpr ndri ngio ngol ngon ngor ngou ngri ngur nguu nidd nidi nido nigg nigo niip niir niiu nild nili nill nilo nilp nilu nind ning nini ninl nino niog nion nioo niou nipr niro niru niur nlgn nlrp nngn nnnn nnpi nnpr nodi nodo nodu nogg nogo noid noil noin noio noir nold noli noll nolo nolp non- nong noni nonn nono nonu noo- nool noon nooo noop noor nor- nord norg nori norn noro norr noul noun noup nour npin nppd nppl npri nron nrpn nrrd nrrl nudd nudi nudo nuin nuli null nung nunn nuno nuon nurd nuri nurl nurn nurp nurr nuru oddd oddi odin odio odir odiu odon odoo odop odor odou odrl odrp odur ogdl oggi ogin ogli ogni ognl ogod ogog ogoi ogon ogou ogpl ogpu ogri ogro ogui ogun oido oigo oiii oion oldn olgr olid olig olin olio olli ollo olog olon olor olur ondi ondo ongi ongo ongu onil onir onni onno onod onon onor onpg onpu onup onur oodi ooid oold oolo oooo oord opii opin opio opng opo- opon opor oppi oppo ordn ordo ordu orgn orgo ori- orid orig oril orin orio orlo orlu orni orno oro- oron oror orpi orri orro orup ouii ouin ouir ould oulu oun- ound oung our- ourn ouro ouu- pdpn pdpr pgdn pglo pgou pgpu pgup pido pigg pign pigo pigp pigu piip pil- pild pili pill pilo pilu pind ping pini pinn pino pinp pinu pion pipi pipo pipp pirg piri pirl pirn piro pirr piru pldn plid plig plin plio plip plod plog plon ploo plop plou plpp plri plud plug plup plur pnin pnld pnln pnnl pnon pnpo pnpp pnro pnup pod- podd podi podo podu pogg pogo poid poil poin poio pold polg poli poll polo polu pond pong poni pono ponp pood pool poon poop poor pop- popi popo popp porg pori porn poro porr poud poui poul poun poup pour ppgi ppid ppig ppli pplo ppod pppd pppn pppo pppp ppru ppur pri- prid prig prii prin prlr prnd prnp pro- prod prog prol pron proo prop prou prpd prrd prri prud pruu pudo pudu pugo pugu puid puig puin puir puiu puli pull pulo pulp pulu pund pung puno punu pupi pupl pupu pur- purg puri purl puro purp purr puru rdio ridd ridi rido rigg rigi rigo rigu riin rill rilo rilp rilu rind ring rinn rino riol rion riou ripd ripi ripl ripp ripr riri rlin rlug rndp rnin rnld rnli rnod rodd rodi rodo rogg rogi rogo roid roig roil roin roio roir roiu rold roll rolo rolp rond rong roni rono rood roog rooi rool roon roop roor ropo rori roro roru roud roul roun roup rpdp rpii rpon rppn rrrr rrun rudd rudi rudl rudo rudp rugg rugi ruid ruin rull rulo rund rung runi runn