-ing dddd ddss dgsi dgsn didi dido dids digg digi digo digs diii diis din- ding dini dinn dino dins dion dior dios dird dirr dirs dis- disd disg disi diso diss dnis dod- dodd dodg dodi dodo dods dog- dogg dogi dogo dogs doid doig doin dois dond dong doni donn dono donr dons dood doon door doos dord dori dorn doro dorr dors dosi doso doss drgs drin drno drod drog dron drrs dsdr dsgn dsng dsos dsri dsrr dssi dssn gdor gggg ggrn ggss gidd gidi gido gids gigg gigi gign gigo gigs giis ging gini ginn gino gins giog gioi gion gird girg giri girn giro girr girs gisd giss gnin gnod gnoo gnrr godi godo gods gogi gogo gogs goin gois gon- gond gong goni gonn gono gons good goog gooi goon goor goos gord gorg gori gorn goro gorr gors gosi goso goss grds grid grig grin gris grni grod grog groi gron groo gror gros grrr grrs grss gsds gsis gson gsos i-go i-no iddo idgo idid idig idin idio idir idis idno idog idon idos idro idso idss iggs igis igni igno igns igon igoo igor igri igso iiii iiio iiis iino iioi iioo iios iirs iisd iisi iisr ind- indi indo inds ingo ings inid inig inis inni inno innr inns ino- inoi inon inor inos inri inro inrs inso inss iod- iodd iodo ioii ioio ioni ionn iono ions iooi iooo ioos iorg iori iors ioso irdo irds irgs iri- irid irig irin irio iris irod iron irri irrs irsg isdn isds isin isis isno iso- ison isor isos isrg isri issi isso issr isss n-ii nddo ndor ndos ndri ndsi ndss ngio ngns ngon ngor ngos ngri ngsn nidd nidi nido nids nigg nigo nigs niir nind ning nini nino nins niog nion nioo nios niro nirs nisd nisi niso niss nngn nnnn nnos nnss nodi nodo nods nogg nogo nogs noid noin noio noir nois non- nong noni nonn nono nons noo- noon nooo noor noos nor- nord norg nori norn noro norr nors nos- noss nrds nron nrrd nsdg nsds nsin nsis nsnr nsos nsrd nsso nssr nsss oddd oddi odds odin odio odir odis odon odoo odor odos odso oggi ogin ogni ogod ogog ogoi ogon ogri ogro ogsi oido oids oigo oiii oins oion oios oisd ondi ondo ongi ongo onir onis onni onno onod onon onor onos onso oodi ooid oons oooo ooos oord oosi ordn ordo ords orgn orgo orgs ori- orid orig orin orio oris orni orno orns oro- oron oror oros orri orro orrs orsi orso osdi osgi osii osin osis osno osnr osoi osoo osor osos osrd osro ossd ossi osso rdgs rdio rdos rdso rgds ridd ridi rido rids rigg rigi rigo rigs riin riis rind ring rinn rino rion rios riri rirs risd risi riso riss rnds rngs rnin rnod rodd rodi rodo rods rogg rogi rogo roid roig roin roio roir rois rond rong roni rono rons rood roog rooi roon roor roos rori roro rosi roso ross rrrr rsdd rsdg rsds rsid rsis rsnn rsno rsnr rsos s-ii s-os sdds sdgs sdio sdog sdrs sdss sggg sggs sgio sgro sgsd sgss sidd sidi sido sidr sids sigd sigg sigi sign sigo sigs sind sing sini sinn sino sins siod sion sior sios siri siro sirr sirs sisd sisi siss snid snig snir snns snod snog snoo snor snos snrs snsd sodd sodo sods sogi sogn sogo sogs soin soir sois son- sond song soni sono sons sood soog soon soor soos sord sorg sori sorn soro sorr sors sosi soso soss sris srni srnn srno sros srsd ssdd ssgs ssid ssin ssis ssns ssrg ssri ssrs sssi ssss