bbbbbbb bboytoy bi-tri- bidrohi bihofth biobio bioroid bioruby birudur bithoor bittour bobbitt bodyrub bohodou bohourt boo-boo boo-hoo boobird bootboy boothby bootout bordour borotou bothri- bothro- botryo- boudofo boudoir bouffry bourout bourrou boutfit boyhood boyoboy boyytoy brihiri brobury brothyr brottby broudur bruford brutify bruttii buhturi burditt burdour burford burrito burtoft buttodo buttout buttrio butyro- buy-out by-hour bybirth byrrhid bythout byttour byturid di-iod- di-tri- didouyu didyour diffbot dihydr- dihydro diiodo- diritto dirutor ditfurt dithio- ditroff dob-dob dobi-ii dobrodo dobroty dobroyd dod-rot dodford dododou doo-doo doofoid doorboy dooutof doridid dorifto doriftu dorohoi dorothy dortoir dortory dortour doubtit dourdou doyoudo dribouo drouthy dry-rot dry-rub dryfoot dtfbrth dubford duffort durfort duthoit f-droid fibroid fiobbio fit-boy fit-fit fit-out fitroot foddhoo foo-foo foodoir footboy foothot footrot footrub for-thy forbury forouth forroot forthby forthdo fortify fortiht fortord fortriu fortrth fortubo fortuit fotohof fou-fou fourtou fritiof frutify fuidhir furiiru furrour furthur hibbitt hiriyur hirobot hit-boy hit-off hit-out hitoiro hittorf hobbity hobitit hoo-hoo hoofrot horbury horford horrify horrour hortour hot-rod hot-tub hotfoot hothur hotruby hottodd hoy-hou hryhory hub-bub hur-bur hurford hurhuri huttoft hybotid hydrido hydroid ididtoo idiotry idoodit ihururu iridio- iridoid iro-bot iry-hor ithhour itororo ittybit obyrith oddbird off-off offduty offhour ohrdorf ohrdruf oidioid orbito- oroboro orthodb otoitid ottrott out-bid out-bud outboob outbutt outdoor outfoot outofit outouth outroot outyour rddhi riddour ridotto riitiir riodoro riotord riotour robford robiboo robotry robotti rootfor rootout rootrot rotiboy rotoiti routofy royyuru rub-off rub-out rubbidy rubbity rubbour rubrify rudford rufford rufiryo ruh-roh ruhrort rybodry thoddoo thorrur thourio thrifty throbby thruout thrutty thurify thuthur thyroid tibbitt tiburio tid-bit tit-bit tittyry to-bryt tofutti tohorot toi-toi too-hoo too-too torbido torbith tordoff torhout toritto toroidh torrify torroid tortour tototoo tottori touboro tourify touroud toy-boy triboro tribrid triffid triiodo tritory triurid tro-tro trotoff trotout trubrot tubridy tudihui turbith turbott turdoid turibio turriff tut-hoo tut-tut tutbury tuyuti ububboo ufotofu uriburu uritory urthboy yibyiru yobibit yoo-hoo yor-yor youdiou youdith youidit yubi-bo yuruti