dddd ddps ddry ddss dfds dfrf dfri dhfs dhis dhpr dhps didi dids didy dif- diff difs dify diii diis dipp dips dird dirr dirs dis- disd dish disi disp diss disy diyi dphp dphs dpph dpsd dpyd dpys drhs drif drih drip drrs drsp dry- dryf drys dsdp dsdr dshs dsif dsip dspf dsph dsps dsri dsrp dsrr dssi dssp dydd dyf- dyfi dyhh dyhp dyhr dyph dyr- dyrf dyri dys- dysi dysp dysr dyss dyyr fdhs fdry ffff ffhs ffii ffps ffrr ffss fhfs fhhs fhrs fhss fidf fids fiff fifi fiii fipp fips firs firy fisd fish fisi fiss fprf frhs frid frip fris frpd frps frys fsfi fshd fshs fspf fssf fssp fyfi fyrd fyrs fyry h-ii hdhs hdif hdri hdss hdyd hfhs hfip hfrs hfss hhds hhhh hhhs hhip hidi hids hidy hiff hifh hifi hifr hihi hiis hipp hips hird hirf hiri hirs hisd hish hiss hpdh hpfs hphs hpps hpss hrhs hrid hrip hrpp hrps hsfs hshs hspf hsps hssp hydd hydr hyds hyfr hyp- hyph hyps hypy hyrd idfp idid idir idis idps idrf idsf idss iffy ifid ifis ifps ifrf ifri ifsp ihdr ihis ihrd ihss iiii iiis iipf iirs iisd iisi iisp iisr ipdi iphr ipid ippf ippr ippy ipri ipsi ipsp ipss irdp irds irhs iri- irid irip iris iriy irps irri irrs irsf irsp isds isfp ishi ishr ishs isis ispf ispr isps ispy isri isrp issf issh issi issp issr isss issy isys iysh pdfs pdhs pdpr pdrs pdsd pdss pfff pffr pfhs pfis pfps phds phhs phi- phip phis phrr phrs phys pids piff pifs piip pipi pipp pips pipy piri pirr pirs piry pisd pish pisi piss pisy piys ppds pphi pphs ppid ppif ppih pppd pppp ppps pprf ppsf ppsh ppss prfs prhs pri- prid prif prii pris prpd prps prrd prri prrs prsd prsi prss prys psdi psdp psdr psds psfs pshs psid psip psis psph pspi pspp pspr psps psrd psrp psy- psys pypy pyr- pyri pyry pyss rdhs rfdi rfds rfhs rfid rhfs rhhs rhyd rhys ridd ridi rids riff rifs rihs riif riis ripd ripi ripp ripr rips riri rirs risd rish risi risp riss riyf rpdp rphs rpii rpps rrhs rrif rrrr rrsp rsdd rsds rshd rshs rsid rsis rsps rydy ryff ryif ryip ryis rysh rysy ryyf s-ii sdds sdhd sdhs sdif sdpr sdps sdrs sdry sdsf sdss sfhs sfpd sfss shhh shhs shid shih shii ship shir shis shps shri shrp shrs shyp sidd sidh sidi sidr sids sidy siff sifr sify sihi sihr sihs sipi sipp sips sipy sirf siri sirp sirr sirs sisd sish sisi siss sisy siyi spdf spdp spdr spdy spfs sphr sphs spip spir spis sppd sppf spps sprd spri sprs spry spsd spsp spss spy- spyh spyr spys srfi srhs sris srps srsd srsp ssdd ssdf ssdp ssfp sshs ssid ssis sspf ssps ssri ssrs sssf sssh sssi ssss sydi syds syff syfy syis syph syrs syry syss yhid yhis yhyd yidi yids yiff yips yird yirr yiss ypir ypsi ysii yspi yssh yyff yyyy