dddd ddly ddry didi didu didy diii dili dill dily dipl dipp dipt dipu dird dirl dirr dirt diti ditt diyi diyu dlii dlil dlit dpdt dpll dpty dpyd dril drip drit drui drup drut druu dry- dtdp dtpl dtrl dttp dudd dudu duid duil duir duit duli dull dult dulu duly duri durt duru dury dutp duty duul duur duut duyl duyr dydd dyit dyll dyr- dyri dyrt dyru dyt- dyty dyur dyyr idid idil idir idli idly idtp idyl iiii iiit iitr iitt ilir ilit ill- illd illi illp illt illy ilpr ilud ilut iluy ipdi ipid ipil ippr ippy ipri ipur iput irdp iri- irid iril irip iriy irri irti irtp irul itil itll itri itry itty itup itur iuiu iupp iuty iypt lddp ldry lidl liii liir lili lill lilt lilu lily lip- lipi lipl lipp lipu lipy lird liri lirl lirp lirr lirt liru liry litd liti litl litr litt litu lity liut liyl liyu lldp llll llud llyr lppl lprp lrdd lrpu lrrr lrry lttr ltyr ludd ludi luit luli lull lulu lupi lupu lurd luri lurt lury luti luup luyi luyt lydd lyit lyly lytt pdpr piip pil- pild pili pill pilt pilu pily pipi pipp pipy piri pirl pirr piru piry piti pitr pitt pitu pity pldt plid plip plit plpp plri pltt plud plup plur plyd plyt ppid ppli pppd pppp ppru pptt ppur pri- prid prii prlr prpd prrd prri prti prtp prtr prud prut pruu ptld ptpd ptrd ptui pudu puid puir puit puiu puli pull pulp pult pulu puly pupi pupl pupu pupy pur- puri purl purp purr puru pury put- puti putt putu puy- puyi puyt pyl- pyli pyll pypy pyr- pyri pyrl pyry pytt ridd ridi rill rilp rilu rily ripd ripi ripl ripp ripr ript riri riti ritl ritt ritu rldt rpdp rpii rptd rrrr rtdt rtlt rttp rudd rudi rudl rudp rudy ruid ruit rull ruly rupp rupt rupy rurd ruri rurp ruru ruti rutl rutt rutu ruty ruud ruyd ruyi ruyl rydy ryip rytt ryyt tdil tdri tidd tidy tiit tiiu tild till tilr tilt tily tip- tipi tipp tipt tipu tird tiri tirl tirr tiru tiry titi titp titt titu tiyi tldp tldr tlli tpdu tpir tpld tppd tppp tppr tptp tptr tput tri- tril trip trit trpp trtr trud trut truu try- tryp tttt ttul ttyd ttyl tudi tudu tuil tuit tuiu tuli tull tulp tulu tuly tupi tupu tupy turd turi turp turr turt turu tury tuti tutl tutt tutu tuty tuyl tydd tydi tydy tyir tyl- tyld tyll typ- typp typy tyr- tyrl tyrr tytd tyti tytt tyty tyup u-rp uddi udid udir udpd uipi uirr ulli ullr ully ulti ultt ulul uppp uppu uppy upri uptl upup urdu urdy uriu urri urry urup urur urut utid util utpd utri utti uttu uulu uuri uuuu uyir ydil ydul ydyt yidi yidu yild yili yill yilt yird yirr yiti yitp yiud ylid ylli ypir yput yrly yudu yuit yuli yulu yupi yurd yuri yurt yury yutu yuty yuyu yyyy