dddd ddps ddry ddss dgsi didi dids didy digg digi digs diii diis dipp dips dird dirr dirs dis- disd disg disi disp diss disy diyi dprg dpsd dpyd dpys drgs drip drrs drsp dry- drys dsdp dsdr dsip dsps dsri dsrp dsrr dssi dssp dydd dyr- dyrg dyri dys- dysi dysp dysr dyss dyyr gdps gggg ggss gidd gidi gids gidy gigg gigi gigs giis gipi gipp gips gird girg giri girr girs giry gisd giss gpgp gpip gprd gprp gprs gpsd gpsg gpsi gpss grds grid grig grip gris grps grrr grrs grss gry- grys gsds gsis gydi gyps gyr- gyri gyrs gysi gyss idid idig idir idis idps idss iggs iggy igis igri igsp iiii iiis iirs iisd iisi iisp iisr ipdi ipid ippr ippy ipri ipsi ipsp ipss irdp irds irgs iri- irid irig irip iris iriy irps irri irrs irsg irsp isds isis ispr isps ispy isrg isri isrp issi issp issr isss issy isys pdpr pdrs pdsd pdss pgds pgss pids pigg pigp pigs piip pipi pipp pips pipy pirg piri pirr pirs piry pisd pisg pisi piss pisy piys ppds ppgi ppid ppig pppd pppp ppps ppss prgs pri- prid prig prii pris prpd prps prrd prri prrs prsd prsi prss prys psdi psdp psdr psds psgi psgr psid psip psis pspi pspp pspr psps psrd psrp psy- psys pyg- pygg pypy pyr- pyri pyry pyss rdgs rgds ridd ridi rids rigg rigi rigs rigy riis ripd ripi ripp ripr rips riri rirs risd risi risp riss rpdp rpgs rpii rpps rrrr rrsp rsdd rsdg rsds rsid rsis rsps rydy ryip ryis rysy s-ii sdds sdgs sdpr sdps sdrs sdry sdss sggg sggs sgps sgsd sgss sidd sidi sidr sids sidy sigd sigg sigi sigs sigy sipi sipp sips sipy siri sirp sirr sirs sisd sisi siss sisy siyi spdp spdr spdy spig spip spir spis sppd spps sprd spri sprs spry spsd spsp spss spy- spyr spys sris srps srsd srsp ssdd ssdp ssgs ssid ssis ssps ssrg ssri ssrs sssi ssss sydi syds syis syrs syry syss yidi yids yips yird yirr yiss ypir ypsi ysii yspi yyyy