dddd ddot ddpo ddps ddss ddts dgsi didi dido dids digg digi digo digs diii diis diop dior dios diot dipo dipp dips dipt dird dirr dirs dirt dis- disd disg disi diso disp diss dist diti dito dits ditt dod- dodd dodg dodi dodo dods dog- dogg dogi dogo dogp dogs doid doig dois doit dood doop door doos doot dopo dopp dopr dops dopt dord dori doro dorp dorr dors dort dosi doso doss dost dotd doti doto dots dott dpdt dpos dprg dpsd dpst dpts drgs drip drit drod drog drop drot drrs drsp dsdp dsdr dsip dsos dsps dspt dsri dsrp dsrr dssi dssp dsst dsto dsts dtdp dtor dtot dtss dttp gdor gdps gdrt gggg ggpo ggss gidd gidi gido gids gigg gigi gigo gigs giis giog gioi giop gipi gipp gips gird girg giri giro girr girs girt gisd giss gist gito gits godi godo gods gogi gogo gogs goip gois goit good goog gooi goop goor goos goot gopi gopo gops gord gorg gori goro gorp gorr gors gort gosi goso goss gost gotd goti goto gots gott gpgp gpip gpos gpot gprd gprp gprs gpsd gpsg gpsi gpso gpss grds grid grig grip gris grit grod grog groi groo grop gror gros grot grps grrr grrs grss gsds gsis gsos gspt gstr gtip gtop gtos i-go iddo idgo idid idig idio idir idis idog idos idps idro idso idss idtp idts iggs igis igoo igor igot igri igso igsp iiii iiio iiis iiit iioi iioo iiop iios iirs iisd iisi iisp iisr iist iitr iitt iod- iodd iodo iogt ioii ioio ioit iooi iooo ioos iops iorg iori iors ioso ioto ipdi ipid ipod ipop ipos ippo ippr ipri ipsi ipso ipsp ipss ipto ipts irdo irdp irds irgs iri- irid irig irio irip iris irod irop irps irri irrs irsg irsp irti irtp irts isds isis isit iso- isop isor isos ispr isps isrg isri isrp issi isso issp issr isss istd isti isto istp istr ists itdo itgo itgs itis itoi itoo itor itos itri itrs itsi itso itsp itto oddd oddi odds odio odir odis odoo odop odor odos odot odrp odso odts oggi ogod ogog ogoi ogri ogro ogsi oido oids oigo oiii oios oirt oisd oist oiti oodi ooid oooo ooos oops oord oort oosi oost ootp oots opds opii opio opis opit opo- opor opos oppi oppo opps opsi opti opto opts ordo ords orgo orgs ori- orid orig orio oris orit oro- oror oros orot orpi orps orri orro orrs orsi orso orto orts osdi osgi osii osip osis osoi osoo osor osos osrd osro ossd ossi osso osti ostr osts otis otit oto- otog otoo otor otos otpp otro otrs otsg otso otti otto otts pdos pdpr pdrs pdsd pdss pgds pgss pido pids pigg pigo pigp pigs pigt piip piot pipi pipo pipp pips pirg piri piro pirr pirs pisd pisg pisi piso piss pist piti pito pitr pits pitt pod- podd podi podo pods pogg pogo pogs poid poio pois pood poop poor poos poot pop- popi popo popp pops popt porg pori poro porr pors port posi poso poss post potd poti poto pots pott ppds ppgi ppid ppig ppod ppos pppd pppo pppp ppps ppss ppts pptt prgs pri- prid prig prii pris pro- prod prog proo prop pros prot prpd prps prrd prri prrs prsd prsi prso prss prti prtp prtr psdi psdp psdr psds psgi psgr psid psip psis psoi psos pspi pspp pspr psps psrd psrp psso psst psts ptgs ptop ptpd ptrd ptsd rdgs rdio rdos rdso rgds rgit rgtr rgts ridd ridi rido rids rigg rigi rigo rigs riis rios riot ripd ripi ripp ripr rips ript riri rirs risd risi riso risp riss rist riti rito rits ritt rodd rodi rodo rods rogg rogi rogo roid roig roio roir rois roit rood roog rooi roop roor roos root ropo rops rori roro rort rosi roso rosp ross rost rotg roti roto rotr rots rott rpdp rpgs rpii rpos rpps rptd rpts rrrr rrsp rsdd rsdg rsds rsid rsis rsos rspo rsps rstp rsts rtdt rtgs rtps rtss rttp rtts s-ii s-os sdds sdgs sdio sdog sdot sdpr sdps sdrs sdss sggg sggs sgio sgps sgro sgsd sgss sgts sidd sidi sido sidr sids sigd sigg sigi sigo sigs siit siod siop sior sios siot sipi sipo sipp sips sipt siri siro sirp sirr sirs sirt sisd sisi siss sist sit- sitd siti sito sits sitt sodd sodo sods sogi sogo sogs soir sois soit sood soog soop soor soos soot sopd sopi sopo sopp sops sord sorg sori soro sorr sors sort sosi soso soss sost soto sotp sots spdp spdr spdt spgt spig spio spip spir spis spit spod spoo spop spor spos spot sppd spps sprd spri spro sprs spsd spso spsp spss spst spto sptr spts sris sros srps srpt srsd srsp srtp srtr ssdd ssdp ssgs ssgt ssid ssis ssit ssop ssot sspo ssps sspt ssrg ssri ssrs sssi ssss sstd sstp ssts stds stgr stid stig stio stip stir stis stit stod stog stoo stop stor stos stot stpd stpp stps strd stri stro strs stsi stss sttd sttr tdis tdor tdri tdss tgts tidd tids tigi tigr tigs tiit tiop tios tip- tipi tipo tipp tips tipt tird tiri tiro tirr tirs tisi tiso tiss tist titi tito titp tits titt todd todi todo tods todt togo togr togs togt toid tois toit tood toor toos toot top- topd topi topo topp tops topt tord torg tori toro torp torr tors tort tosi toso toss tost totd toti toto totr tots tott tpir tppd tppp tppr tprs tptp tptr tri- trig trio trip tris trit trod trog troi troo trop tros trot trpg trpp trps trsd trsi trst trtr tsgt tsid tsig tsis tsoi tsop tsos tspo tsps tspt tssg tssi tssr tsst tsts ttop ttss tttt