-ing -ous dddd ddpo ddps ddss dgsi dgsn didi dido dids didu digg digi digo digs diii diis din- ding dini dinn dino dins dinu dion diop dior dios diou dipn dipo dipp dips dipu dird dirr dirs dis- disd disg disi diso disp diss dius dnis dnpo dnus dod- dodd dodg dodi dodo dods dog- dogg dogi dogo dogp dogs dogu doid doig doin dois dond dong doni donn dono donp donr dons dood doon doop door doos dopo dopp dopr dops dord dori dorn doro dorp dorr dors doru dosi doso doss doud doug doun doup dour dous dpin dpni dpos dprg dpsd dpsu drgs drin drip drno drod drog dron drop drou drrs drsp drug drui drup drus druu dsdp dsdr dsgn dsip dsng dsos dsps dsri dsrp dsrr dssi dssn dssp dudd dudo duds dudu dugs dugu duid duin duir duis dung dunn duno duns duo- duon duos dupo durg duri durn duro duru dusi duur gdor gdps gggg ggpo ggrn ggss gidd gidi gido gids gigg gigi gign gigo gigs giis ging gini ginn gino gins ginu giog gioi gion giop gipi gipp gips gird girg giri girn giro girr girs giru gisd giss giur gius gnin gnip gnod gnoo gnps gnrr gnus godi godo gods gogi gogo gogs goin goip gois gon- gond gong goni gonn gono gons gonu good goog gooi goon goop goor goos gopi gopo gops gopu gord gorg gori gorn goro gorp gorr gors gosi goso goss gosu gou- goud goug goun goup gour gous gpgp gpip gpos gprd gprp gprs gpsd gpsg gpsi gpso gpss grds grid grig grin grip gris grni grod grog groi gron groo grop gror gros grou grps grrr grrs grss grug grui grun grur grus gsds gsis gson gsos gsur gudi gudo gudu gugg gugi gugu guid guin guis gund gung gunn guns guos gups gurd gurg guri gurn guro gurr gurs guru gusd guss guus i-go i-no iddo idgo idid idig idin idio idir idis idno idog idon idos idps idro idso idss idun iduo idus iggs igis igni igno igns ignu igon igoo igor igri igso igsp igus iiii iiio iiis iino iioi iioo iiop iios iirs iisd iisi iisp iisr iisu ind- indi indo inds indu ingo ings inid inig inis inni inno innr inns innu ino- inoi inon inor inos inou inp- inpi inpp inri inro inrs inso insp inss insu inui inun inup inus iod- iodd iodo ioii ioio ioni ionn iono ions iooi iooo ioos iops iorg iori iors ioso iosu ioug ioun ious ipdi ipid ipin ipod ipop ipos ippo ippr ipri ipsi ipso ipsp ipss ipur ipus irdo irdp irds irgs iri- irid irig irin irio irip iris irod iron irop irps irri irrs irsg irsp irun irus isdn isds isin isis isno iso- ison isop isor isos ispr isps isrg isri isrp issi isso issp issr isss issu isup isus iuds iugs iuiu iuno iupp iusd iuss n-ii n-up nddo ndnp ndop ndor ndos ndpd ndpr ndps ndri ndsi ndss ngio ngns ngon ngor ngos ngou ngri ngsn ngur nguu nidd nidi nido nids nigg nigo nigs niip niir niiu nind ning nini nino nins niog nion nioo nios niou nipr nips niro nirs niru nisd nisi niso nisp niss nisu niur nngn nnnn nnos nnpi nnpr nnss nodi nodo nods nodu nogg nogo nogs noid noin noio noir nois non- nong noni nonn nono nons nonu noo- noon nooo noop noor noos nops nor- nord norg nori norn noro norr nors nos- noss nosu noun noup nour nous npin nppd npri npss nrds nron nrpn nrps nrrd nrsp nsdg nsds nsin nsis nsnr nsos nsou nspi nsps nsrd nsso nssp nssr nsss nudd nudi nudo nugs nuin nung nunn nuno nuns nuon nups nurd nuri nurn nurp nurr nurs nuru nusi nuss nusu oddd oddi odds odin odio odir odis odiu odon odoo odop odor odos odou odrp odso odur odus oggi ogin ogni ogod ogog ogoi ogon ogou ogpu ogri ogro ogsi ogui ogun ogus oido oids oigo oiii oins oion oios oisd oisu ondi ondo ongi ongo ongu onir onis onni onno onod onon onor onos onpg onpu onso onup onur onus oodi ooid oons oooo ooos oops oord oosi oous opds opii opin opio opis opng opo- opon opor opos oppi oppo opps opsi opsu opus ordn ordo ords ordu orgn orgo orgs ori- orid orig orin orio oris orni orno orns oro- oron oror oros orpi orps orri orro orrs orsi orso orsu orup orus osdi osgi osii osin osip osis osno osnr osoi osoo osor osos osrd osro ossd ossi osso ossu osun ouds ouii ouin ouir ouis oun- ound oung our- ourn ouro ours ousd ouu- pdns pdos pdpn pdpr pdrs pdsd pdss pgdn pgds pgou pgpu pgss pgup pido pids pigg pign pigo pigp pigs pigu piip pind ping pini pinn pino pinp pins pinu pion pipi pipo pipp pips pirg piri pirn piro pirr pirs piru pisd pisg pisi piso piss pisu pius pnin pnon pnpo pnpp pnro pnup pod- podd podi podo pods podu pogg pogo pogs poid poin poio pois pond pong poni pono ponp pons pood poon poop poor poos pop- popi popo popp pops porg pori porn poro porr pors posi posn poso poss poud poui poun poup pour pous ppds ppgi ppid ppig ppod ppos pppd pppn pppo pppp ppps ppru ppss ppur prgs pri- prid prig prii prin pris prnd prnp pro- prod prog pron proo prop pros prou prpd prps prrd prri prrs prsd prsi prso prss prud prus pruu psdi psdp psdr psds psgi psgr psid psip psis psni psnr psoi pson psos psou pspi pspp pspr psps psrd psrp psso pudo puds pudu pugo pugs pugu puid puig puin puir puis puiu pund pung puno puns punu pupi pups pupu pur- purg puri puro purp purr purs puru pusd pusi puss rdgs rdio rdos rdso rgds ridd ridi rido rids rigg rigi rigo rigs rigu riin riis