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There are 138 twenty-letter words containing I, O, 2R, 2S and Y

aminoacyltransferaseBilhorod-DnistrovskyiBirkeland-Eyde␣processbutyrocholinesterasecardiomyofibroblastscardiovascular␣systemcarrying␣owls␣to␣Athensconcrete␣masonry␣unitscoronary␣heart␣diseasecorticobasal␣syndromecrazy␣as␣a␣shithouse␣ratcryomicrodissectionscyclostereoisomerismdacrocystorhinostomyDarier-Roussy␣syndromedeoxycorticosteronesdesoxycorticosteronedestroyer␣minesweeperdietary␣indiscretionsdihydroprogesteronesdihydropyrimidinasesdihydrotestosteronesdiscovery␣informaticsdiscretionary␣incomesDyson-Harrop␣satelliteEisenmenger's␣syndromeenteric␣nervous␣systemevery␣rose␣has␣its␣thornferrocenylphosphinesfourth-party␣logisticsgerontopsychiatristsgives␣someone␣gray␣hairgives␣someone␣grey␣hairglucostereochemistrygyroscopic␣stabilizerhistory␣repeats␣itselfhydraulic␣horsepowershydrodesulfurisationhydrostatic␣pressureshydroxystaurosporinehypergeometric␣serieshyperparathyroidismshypertestosteronemiahypertestosteronemichysterical␣historicalhysterosalpingogramsinfrared␣spectroscopyinterprofessionalityintroductory␣subjectsKorean-style␣short␣ribsliterary␣inquisitionsLyme␣neuroborreliosisMallory-Weiss␣syndromemesoeucrocodyliformsMiller␣Fisher␣syndromeMother␣Carey's␣chickensmyristoyltransferasemyxofibrosarcomatousneuropsychotherapistnitrosylsulfuric␣acidnorthern␣blot␣analysis Northern␣blot␣analysisoak␣processionary␣mothoscillatory␣reactionsovariohysterectomiesoverphosphorylationspalmitoyltransferasepartially␣ordered␣setspersonality␣disorderspharmacopsychiatristphosphoribohydrolasephosphorus␣oxynitridephotocycloreversionsphytotransformationspityriasis␣versicolorplayed␣one's␣cards␣rightpolicy␣by␣press␣releasepolybranchiaspiformspostranscriptionallypreacher's␣kid␣syndromeprimary␣myelofibrosesprimary␣myelofibrosisprimary␣school␣studentprocarboxypeptidasesprosecuting␣attorneysprosperity␣theologiesproxy␣representativespseudoerythrocytosispyrophosphorylationsradio␣cassette␣playersReformatsky␣reactionsremote␣keyless␣entriesrespiratory␣therapistRocky␣Mountain␣oystersrotational␣symmetriesSapir-Whorf␣hypothesisscimitar-horned␣oryxesscinticisternographyscrawny␣drinks␣of␣watersilent␣forest␣syndromesinapoyltransferasessocial␣security␣numbersomatic␣sensory␣cortexSouthern␣lady's␣slipperspecial␣unitary␣groupsspondylarthropathiesstatutory␣authoritiesstatutory␣instrumentssubsynchronous␣orbitssummer␣penile␣syndromesun-synchronous␣orbitssuperiority␣complexessupersymmetrizationssynaptoarchitecturessynchronisation␣proxysynchronised␣swimmerssynchronization␣gearssynchronized␣swimmerstetraphenylarsoniumsTheir␣Royal␣Highnessesthe␣world␣is␣one's␣oysterthird␣party␣processorsthirty␣pieces␣of␣silvertranscarbamoylationstransfructosylations

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See this list for:

  • Scrabble in English: no word
  • French Wiktionary: 152 words
  • Spanish Wiktionary: no word
  • Italian Wiktionary: no word
  • German Wiktionary: 15 words
  • Portuguese Wiktionary: no word
  • Dutch Wiktionary: 3 words

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