-ing dddd ddpo ddps ddss ddwg dgsi dgsn didi dido dids digg digi digo digs diii diis din- ding dini dinn dino dins dion diop dior dios dipn dipo dipp dips dird dirr dirs dis- disd disg disi diso disp diss dnis dnpo dod- dodd dodg dodi dodo dods dog- dogg dogi dogo dogp dogs 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 dosi doso doss dowd dowg down dowp dowr dows dpin dpni dpos dprg dpsd drgs drgw drin drip drno drod drog dron drop drow drrs drsp dsdp dsdr dsgn dsip dsng dsos dsps dsri dsrp dsrr dssi dssn dssp dwdd dwgo dwi- dwid dwin dwis dwon dwor dwrd dwrw dwsr dwww gdor gdow gdps gggg ggpo ggrn ggss gidd gidi gido gids gigg gigi gign gigo gigs giis ging gini ginn gino gins giog gioi gion giop gipi gipp gips gird girg giri girn giro girr girs gisd giss giws gnin gnip gniw gnod gnoo gnow gnps gnrr godi godo gods gogi gogo gogs goin goip gois gon- gond gong goni gonn gono gons good goog gooi goon goop goor goos gopi gopo gops gord gorg gori gorn goro gorp gorr gors gosi goso goss gowd gown gowp 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 grow grps grrr grrs grss gsds gsis gson gsos gswr gwin gwis gwor gwpp gwwr i-go i-no iddo idgo idid idig idin idio idir idis idno idog idon idos idps idro idso idss iggs igis igni igno igns igon igoo igor igri igso igsp iiii iiio iiis iino iioi iioo iiop iios iirs iisd iisi iisp iisr iiwi ind- indi indo inds indw ingo ings inid inig inis inni inno innr inns ino- inoi inon inor inos inow inp- inpi inpp inri inro inrs inso insp inss inw- inwi iod- iodd iodo ioii ioio ioni ionn iono ions iooi iooo ioos iops iorg iori iors ioso iown ipdi ipid ipin ipod ipop ipos ippo ippr ipri ipsi ipso ipsp ipss ipsw irdo irdp irds irgs iri- irid irig irin irio irip iris irod iron irop irps irri irrs irsg irsp isdn isds isin isis isno iso- ison isop isor isos ispr isps ispw isrg isri isrp issi isso issp issr isss iswn iwgp iwig iwin iwis iwiw iwno iwon iwpr iwps n-ii nddo ndnp ndop ndor ndos ndpd ndpr ndps ndri ndsi ndss ngio ngns ngon ngor ngos ngri ngsn ngwo nidd nidi nido nids nigg nigo nigs niip niir nind ning nini nino nins niog nion nioo nios nipr nips niro nirs nisd nisi niso nisp niss nngn nnnn nnos nnpi nnpr nnss nodi nodo nods nogg nogo nogs noid noin noio noir nois non- nong noni nonn nono nons nonw noo- noon nooo noop noor noos nops nor- nord norg nori norn noro norr nors norw nos- noss nowd nowi nown nows npin nppd npri npss npws nrds nron nrpn nrps nrrd nrsp nsdg nsds nsin nsis nsnr nsos nspi nsps nsrd nsso nssp nssr nsss nswp nswr nwpp nwss oddd oddi odds odin odio odir odis odon odoo odop odor odos odrp odso oggi ogin ogni ogod ogog ogoi ogon ogri ogro ogsi ogwr oido oids oigo oiii oins oion oios oisd ondi ondo ongi ongo onir onis onni onno onod onon onor onos onpg onso oodi ooid oons oooo ooos oops oord oosi opds opii opin opio opis opng opo- opon opor opos oppi oppo opps opsi ordn ordo ords orgn orgo orgs ori- orid orig orin orio oris orni orno orns oro- oron oror oros orpi orps orri orro orrs orsi orso orwo osdi osgi osii osin osip osis osno osnr osoi osoo osor osos osow osrd osro ossd ossi osso owir ownd owni owns owow pdns pdos pdpn pdpr pdrs pdsd pdss pgdn pgds pgss pido pids pigg pign pigo pigp pigs piip pind ping pini pinn pino pinp pins pion pipi pipo pipp pips pirg piri pirn piro pirr pirs pisd pisg pisi piso piss piwi pnin pnon pnpo pnpp pnro pnwr pod- podd podi podo pods 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 powp powr pows ppds ppgi ppid ppig ppod ppos pppd pppn pppo pppp ppps ppss prgs pri- prid prig prii prin pris prnd prnp pro- prod prog pron proo prop pros prow prpd prps prrd prri prrs prsd prsi prso prss psdi psdp psdr psds psgi psgr psid psip psis psni psnr psoi pson psos pspi pspp pspr psps psrd psrp psso pwnd pwns rdgs rdio rdos rdso rgds ridd ridi rido rids rigg rigi rigo rigs riin riis rind ring rinn rino rion rios ripd ripi ripp ripr rips riri rirs risd risi riso risp riss riwo rndp rnds rngs rnin rnod rnsp rodd rodi rodo rods rodw rogg rogi rogo roid roig roin roio roir rois rond rong roni rono rons ronw rood roog rooi roon roop roor roos ropo rops rori roro rosi roso rosp ross rowd rowi rown rowp rowr rows roww rpdp rpgs rpii rpon rpos rppn rpps rrrr rrsp rsdd rsdg rsds rsid rsis rsnn rsno rsnr rsos rspo rsps rwdi s-ii s-os sdds sdgs sdio sdog sdpr sdps sdrs sdss sggg sggs sgio sgps sgro sgsd sgss sidd sidi sido sidr sids sigd sigg sigi sign sigo sigs sind sing sini sinn sino sinp sins siod sion siop sior sios sipi sipo sipp sips siri siro sirp sirr sirs sisd sisi siss siwi snid snig snip snir sniw snns snod snog snoo snop snor snos snow snpg snpo snpp snrs snsd sodd sodo sods sogi sogn sogo sogs soin soir sois son- sond song soni sono sons sood soog