-up ddd ddi ddp ddr dds ddu ddy di- did dii dip dir dis diu diy dpd dpi dpp dpr dps dpu drd dri drp drr drs dru dry dsd dsi dsp dsr dss dsu dsy dud dui dup dur dus duy dy- dyd dyp dyr dys dyu dyy i-d idd idi idp idr ids idu idy iid iii iip iir iis iiu ipd ipi ipp ipr ips ipu ipy ir- ird iri irp irr irs iru iry is- isd isi isp isr iss isu isy iu- iud iui iup iur ius iyr iys iyy p-p pdd pdi pdp pdr pds pdu pid pii pip pir pis piu ppd ppi ppp ppr pps ppu prd pri prp prr prs pru pry ps- psd psi psp psr pss psu psy pud pui pup pur pus puu puy py- pyd pyr pys pyu rdd rdi rdp rdr rds rdu rdy rid rii rip rir ris riy rpd rpi rpp rpr rps rpu rrd rri rrp rrr rrs rru rsd rsi rsp rsr rss rsu rud rui rup rur rus ruu ruy ry- ryd ryr rys ryu ryy sdd sdi sdp sdr sds sdu sdy sid sii sip sir sis siu spd spi spp spr sps spu spy sr- srd sri srp srr srs sry ss- ssd ssi ssp ssr sss ssu sud sui sup sur sus suu suy sy- syd syi syp syr sys syu udd udi udp udr uds udu uid uii uip uir uis uiu up- upd upi upp upr ups upu ur- urd uri urp urr urs uru ury usd usi usp usr uss usu uur uus uuu uyi uys uyu yds ydy yid yii yip yir yis ypd yps ypu yrp yrs yru ysi ysp ysr yss ysu ysy yud yui yup yur yus yuu yuy yys yyu yyy

dddd ddps ddry ddss didi dids didu didy diii diis dipp dips dipu dird dirr dirs dis- disd disi disp diss disy dius diyi diyu dpsd dpsu dpyd dpys drip drrs drsp drui drup drus druu dry- drys dsdp dsdr dsip dsps dsri dsrp dsrr dssi dssp dudd duds dudu duid duir duis duri duru dury dusi dusy duur duyr dydd dyr- dyri dyru dys- dysi dysp dysr dyss dyur dyyr idid idir idis idps idss idus iiii iiis iirs iisd iisi iisp iisr iisu ipdi ipid ippr ippy ipri ipsi ipsp ipss ipur ipus irdp irds iri- irid irip iris iriy irps irri irrs irsp irus isds isis ispr isps ispy isri isrp issi issp issr isss issu issy isup isus isys iuds iuiu iupp iusd iuss pdpr pdrs pdsd pdss pids piip pipi pipp pips pipy piri pirr pirs piru piry pisd pisi piss pisu pisy pius piys ppds ppid pppd pppp ppps ppru ppss ppur pri- prid prii pris prpd prps prrd prri prrs prsd prsi prss prud prus pruu prys psdi psdp psdr psds psid psip psis pspi pspp pspr psps psrd psrp psy- psys puds pudu puid puir puis puiu pupi pups pupu pupy pur- puri purp purr purs puru pury pusd pusi puss puy- puyi puys pypy pyr- pyri pyry pyss ridd ridi rids riis ripd ripi ripp ripr rips riri rirs risd risi risp riss risu rius rpdp rpii rpps rrrr rrsp rsdd rsds rsid rsis rsps rudd rudi rudp ruds rudy ruid ruis rupp rupy rurd ruri rurp rurs ruru rusi russ rusu rusy ruud ruyd ruyi ruys rydy ryip ryis rysy s-ii sdds sdpr sdps sdrs sdry sdss sdsu sidd sidi sidr sids sidy sipi sipp sips sipy siri sirp sirr sirs siru sisd sisi siss sisu sisy siui sius siyi siyu spdp spdr spdy spip spir spis sppd spps sprd spri sprs spry spsd spsp spss spud spui spur spus spy- spyr spys sris srps srsd srsp ssdd ssdp ssid ssis ssps ssri ssrs sssi ssss sudd sudi suds suid suir suis sup- supp supr sups supy sur- surd suri surp surr surs suru sury sus- susd susi susp suss susu susy suus suyi suyr suyu sydi syds syis syrs syry syss u-rp uddi udds udid udir udpd udsd uipi uirr uisd upis uppp uppu uppy upri upsi upsy upup urds urdu urdy uris uriu urri urry ursi urss ursu ursy urup urur urus usdp usds usip usis uspp usps ussr usss ussu ussy usui usus uuri uusi uuuu uyir yidi yids yidu yips yird yirr yiss yiud ypir ypsi ysii yspi yssu yudu yupi yups yurd yuri yury yuyu yyyy

ddddd diddu diddy didup didus dippy dipsy dipus dirpy disir diss- disur dpsir dridu drips driry driss drisy druid drupi druri drury drusy dryry dryup duddy duppy dupri dupuy durdy duris durry dussi dyrdy dyrup dyrus dyyss i-spy iddyr idris idrus iiiii iiris iisir iisys ipsi- ipsus irid- irids iris- iriss irisu irssi irupi is-is isdry isisi ispsd ispup issid issru issus issuu isuus isyss iupps iyiyi piiri piisi piisu pipid pipis pippi pippy pipri pirri pirry pirui pirus pissi pissy piuri piuru piusi pridy priis priss prius priys prudi prudy pruss prusy pruys pryis pryss pryup pryys psy-s psyri puddy pudsy pudur pudus puids puppy pupri pupsy purdi purdy puris purrs purry pursy purus pussy puuri puurs pyrri pyrus riisu ripup rirpu risps rissp risus rrsps rudds ruddy rudry rudus rudyr rudys ruiru ruppy rupsi russi russy ryuir s-iii siddi sidis sidri sidus sipid sippi sippy sipsi siris siriu sirpy sirsi sirsy sirud sirup sirur sisid sisis sissi sissu sissy siudi siuri siuru siusi siuyu spidy spir- spirr spiry spiss spuds spurr spurs spyri spyrr ssdrs sssss sudds suddy sudis sudsy sudur suids supps supsd supsi supur surds surdu surir suris surpu surry sursy surud surui surur surus sussy susus suudu sydur sydyr syrup syrus syuri udupi uispp urris ursid ursus ururi urusi uryu uryuu uspid uspis usspy usurp usury ususi uusis uuuuu yippy yu-ri yuppy yuris

ddr-ii diii-d dispur dispys disury diuris drippy druids drusus dry-up drypis dupuis durius durrus durusu dysury idrisi idriss irisys irridu isidid issids isurus pdiddy pidris pipids pipipi pipiri pippip piprid