bbbbbb bibiri bibiru bidbid bidsup birdis biribi birpur birrus bittur bribir bribri britts brubru bruits brusit brutii brutti brutus bs-tbs bububu budis budrus burbur burdis burdit burdur buriti burris burrup bursid bursts bursut bururi burutu busbud bustup buttir bututs ddr-ii diii-d dirupt disbud disdub dispit dispur disti- diuris dristi druids druitt drusus dstuds dubdub dubius dubris dupuis durius durrus durusu dustup i-suit ibitsu ididit idrisi idriss irbidi iris-t iritis irridu irrupt isidid isists ispirt issids istisu istrup isurus ittiri iturbi iturup pidris pipids pipipi pipiri pipisb pipits pippip piprid piridi pirrip pissis pistis pitpit pittid pittis pituis pituri piupiu piusii pppppp ppsspp ppt-db priidu pripps pruitt prurit pubsub pubusi puppis pupput puriri purisi purist purius purpit purpur purtsi pussi put-up putbus putput putrid putsup puttur putups ribbis ribbit ribisi rippit ripsup rititi ritius rub-up rubsup rubutu rudist rudrur rurutu russud russus sbirri sibiti sibpur sibrit sibuti sibutu siddur siduri siiiii sipirs siriri sirius sirpur sirris sirrup sirsir sirtir sirtis sirtsi sirups sisisi sistri sit-up sitsup sittid situps spiri- spiris spirit spirts spitup spitus sprits spruit sprutt spurts sripur srprss stibi- stipit stirit stirps stirup stiups stpius strids strips stript strupt strust struts strutt stu-ii stubbs studds stupid sturts subdit subisu subrip suburb suburi suists suitup surtur susurr tbirds tdrs-b tibbit tibiri tidbit tiddis tip-it tip-up tipiti tippis tippit tiptur tirbid tirrit titbit titibu titipu titiri titius titsup tittup tituss tribbs tribit tribus tribut tripup tripus trists tritip tritsu truitt trusts tsuris tsurui tubist tubrid tudisi tuipui tuiuti turbid turbit turdid turdus turis turist turpid turpis turrid turris tursib turssu turtur tururu tussis tussur tuttis tuttut ubussu udburu udipur up-dip up-put upbrud uprist upstir upsurt upupid uritis ursids uruppu usiris ussuri ustupu usturi usurps utrubi