dddd ddpo ddps ddss dgsi didi dido dids digg digi digo digs diii diis diop dior dios dipo dipp dips dird dirr dirs dis- disd disg disi diso disp diss dod- dodd dodg dodi dodo dods dog- dogg dogi dogo dogp dogs doid doig dois dood doop door doos dopo dopp dopr dops dord dori doro dorp dorr dors dosi doso doss dpos dprg dpsd drgs drip drod drog drop drrs drsp dsdp dsdr dsip dsos dsps dsri dsrp dsrr dssi dssp gdor gdps gggg ggpo ggss gidd gidi gido gids gigg gigi gigo gigs giis giog gioi giop gipi gipp gips gird girg giri giro girr girs gisd giss godi godo gods gogi gogo gogs goip gois good goog gooi goop goor goos gopi gopo gops gord gorg gori goro gorp gorr gors gosi goso goss gpgp gpip gpos gprd gprp gprs gpsd gpsg gpsi gpso gpss grds grid grig grip gris grod grog groi groo grop gror gros grps grrr grrs grss gsds gsis gsos i-go iddo idgo idid idig idio idir idis idog idos idps idro idso idss iggs igis igoo igor igri igso igsp iiii iiio iiis iioi iioo iiop iios iirs iisd iisi iisp iisr iod- iodd iodo ioii ioio iooi iooo ioos iops iorg iori iors ioso ipdi ipid ipod ipop ipos ippo ippr ipri ipsi ipso ipsp ipss irdo irdp irds irgs iri- irid irig irio irip iris irod irop irps irri irrs irsg irsp isds isis iso- isop isor isos ispr isps isrg isri isrp issi isso issp issr isss oddd oddi odds odio odir odis odoo odop odor odos odrp odso oggi ogod ogog ogoi ogri ogro ogsi oido oids oigo oiii oios oisd oodi ooid oooo ooos oops oord oosi opds opii opio opis opo- opor opos oppi oppo opps opsi ordo ords orgo orgs ori- orid orig orio oris oro- oror oros orpi orps orri orro orrs orsi orso osdi osgi osii osip osis osoi osoo osor osos osrd osro ossd ossi osso pdos pdpr pdrs pdsd pdss pgds pgss pido pids pigg pigo pigp pigs piip pipi pipo pipp pips pirg piri piro pirr pirs pisd pisg pisi piso piss pod- podd podi podo pods pogg pogo pogs poid poio pois pood poop poor poos pop- popi popo popp pops porg pori poro porr pors posi poso poss ppds ppgi ppid ppig ppod ppos pppd pppo pppp ppps ppss prgs pri- prid prig prii pris pro- prod prog proo prop pros prpd prps prrd prri prrs prsd prsi prso prss psdi psdp psdr psds psgi psgr psid psip psis psoi psos pspi pspp pspr psps psrd psrp psso rdgs rdio rdos rdso rgds ridd ridi rido rids rigg rigi rigo rigs riis rios ripd ripi ripp ripr rips riri rirs risd risi riso risp riss rodd rodi rodo rods rogg rogi rogo roid roig roio roir rois rood roog rooi roop roor roos ropo rops rori roro rosi roso rosp ross rpdp rpgs rpii rpos rpps rrrr rrsp rsdd rsdg rsds rsid rsis rsos rspo rsps 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 sigo sigs siod siop sior sios sipi sipo sipp sips siri siro sirp sirr sirs sisd sisi siss sodd sodo sods sogi sogo sogs soir sois sood soog soop soor soos sopd sopi sopo sopp sops sord sorg sori soro sorr sors sosi soso soss spdp spdr spig spio spip spir spis spod spoo spop spor spos sppd spps sprd spri spro sprs spsd spso spsp spss sris sros srps srsd srsp ssdd ssdp ssgs ssid ssis ssop sspo ssps ssrg ssri ssrs sssi ssss