iioo iirc iiuc iobi ioci iod- iodd iodo ioii ioio iooi iooo iori ircc ircd ircu irdc irdo iri- iric irid irio irob iroc irod iroh irrc irri iucc iuiu obbo obid oboi obor obrh obri obro obuh ocbc occc occi ochi ocro ocrr ocur odbo odci oddd oddi odic odio odir odiu odoh odoo odor odou odur ohcc ohhi ohho ohid ohio ohob ohoh oici oido oiii oobi oocr oodi ooho ooid oooh oooo oord orbb orbi orbo orbu orch orci orco ordo ordu ori- oric orid orio oro- oror orri orro orub oucc ouch oudc oudh ouii ouir our- ouro ouu- rbbb rbbr rboh rcbc rcbo rccb rccc rcdc rchb rcic rcid rcrd rdio rdoc rhib rhio rhob rhoc rhod rhoh rib- ribo ribu ricc rich rico ridc ridd ridi rido riho riou riri rob- robb robi robo robu rocc roch roco rodd rodi rodo rohr rohu roid roio roir roiu roob rood rooi roor rorc rori roro roru roub roud rouh rrrr rubb rubi rubu ruch ruci rudd rudi rudo ruhh ruhi ruhr ruid rurc rurd ruri ruro ruru ruud ubbi ubbo ubic ubid ubii ubir uboc ubod ubud ucbc ucci ucdc ucdd uchi ucho ucio ucrc udbc uddi udic udid udir udoh udoo uh-d uhid uhoh uhuh uirr uocc uor- urbi urch urci urdu urho urib uric uriu uro- uroo urrh urri urur uuoc uuri uuuu

bdoor bhood bhooi bhour bhrrd bibbo bibic bibio bibod bibri bichi bicho biddu bidor bidri bidur bihor bihou bihud bioch bioci bioco birch birdo birdu biroc birou birur bo-bo bo-ho bobbi boboc bobr bobri bocci bocho bocor bodd- bodhi bodio bodir bodiu bodoc bodor bodri bohor bohri boiro booch booco boodh boord booru borbo borch borci bordi bordo boric borid borio boro- borod boroo borou borro bouch boudh boudu bourd bouri brich brico bridi briod briou brobo broch brodd brodo broid brood broud brrrr bruch brud- bruiu bruri bucci bucco buchi bucho buchu bucic bucur buddh buddu budhi budoc budur buhid buici buird buoch buoho buord burch burcu burdi buric burio buroo burri burro burru buruc burud c-cor ccccc cccii cciii cdiii chibi chibo chich chico chidi chido chiho chio- chir- chiri chiro chirr chiru chobi choco choir choor chor- chord choro chric chubb chur- churi churr churu cibir cicho cidob ciidh cioid circo ciric cirio cirr- cirri cirro co-bo co-co cocc- cocci cocco cocio cocir cociu cocur codco codo codoi codri codru cohob cohoo coiid coiro cooch coord corbi corbo corbu corio coro- corod coroi corri couch couco courb courd couri couru cribb cribo crich crio- croci croco crodo crood croud crudo cruor cubi- cubic cubo- cubub cuchi cucui cudhi cuoco curbi curch curdi curic curio curri curro d-cru d-rod dccic ddc-i ddddd dhobb dhobi dhubb dhuhr dibri dich- dicho diddu didio dioch dioic dioid dioro do-do dobhi dobri dobro dodoo dodro doido doodo doric dorid dorio dorud douro drbob dridu drobo droch drohi droid drood drori drouh druid druri dubbi dubbo dubi dubuc ducic ducor duddo dudhi dudou duduc duhri durch durci durio duroc duruh h-bio h-cho h-iib hcooh hhhhh hhour hi-hi hibhi hibob hibor hibri hibur hichu hidio hidir hidr- hidur hirch hiroi hiroo hirur ho-ho ho-oh hobor hobro hobub hocco hochi hoddu hodhr hodid hodod hodur hooch hoodi hoord hoori horch horii horio horod horro horru hou-i houch houir hourc hourd houri hroch hubur hucch hucho hudoc hudud hudur huhuh huidu huird huobi hurri huuru i-bid i-bod ibbur ibibo icbrr ichhi ichor icici ico-d idio- idodi idood idoru iiiii iodbc iodic iodid iodo- ioooi ioooo iorio irbid ircii irico irid- irido irobo irori irour iuchi o-r-b obhor obodo oboro obudu occii occur ochro ocoid ocr-b oddur odibo odiid odori odour odudu oduro oh-oh ohchr ohiou ohour ohrid ohrio ohrob oichi oidor ooioo ooooh ooooo orbic orcid ordib ordoc ordro orduc oribi oridb orobo oroch oroco orodo oruch oruro ouchi oucho ouihi ouir- ouoro ouric r-co- rcirc rhod- rhodo ribbi ribo- ricci ricco richi richo ricoh ridic riich rioch ro-ro robbi robbo robic robo- robor robur rocco rocio rociu rocor rocou rodbo roddi rodic rodoc rodor rodri rohci rohob rohod rohri rohru roodi roodu roohi rorbu roric rorid rouch rubbi rubid rubio rubor rucci ruchi rudic ruhub ruiru ruric u-dub u-hid ubirr ubobo uchoi uchuu ucoii udrih uh-oh uh-uh uhdoh uhhoh uhhuh uhuru uiro urbic urdoi uric- urich uroob urour urric urubu urucu ururi uuuuu

bbbbbb bchord bhurch bibiri bibiru bichir bicioc bicoid bidbid biobor bircii birhor biribi birich birohi birori bo-hoo bobbio bobiri boboci bocchi boccob bochco bochor bochur bocoio bodoco boichi booboo boohoo borbor boridi bororo boruch boubou bouddi boudou bourou bribir bribri briord brocco brocho brocor broich brooch brouch brubru bubbio bububu bucchi bucco- buchch buchir bucici buddhi budici budrio buhoci burbur burdur burhou burior buriro burrio bururi chibor chicco chichi chicoo chih-i chihuo chiodi chiodo chirho chiro- chirru chiuro chocho chooch chord- chori- choric choro- chorro chorur chucho chuchu chudic chudir chuo church churri churro cibiru ciboir cicuco cihuri ciocci cirici ciroc cirrh- cirrhi cirri- cirrid cirro- cirroc ciucci cobbob cobric cocci- coccid cocco- cocido cococo coocoo coodoo corbio corcir cordi- cordic corour corrib coruco coruro courbu couric courr- crico- criour crocco crochu crooch crouch cruro- cuboid cubrid cucchi cuccio cucici cucurb cui-ui curcic curcio curico curour curror cururo dbcrid ddr-ii dhrohi dhubri dicho- dichu didric diduch diii-d diiod- diiodo diodic diodor diorio dioubo dirico dobi-i dobric dobroc dochub dodici dododo dodori doobdi dorbod dorico dorobo dorood dororo douchi doudou dourou droich dubdub duccio ducici duhour durior h-hour hibhib hibrid hidour hidro- hircic hirobo hirohi hirudo hiuchi hiurud hocico hocooh hocour hodhur hodori hohoho hohrod hoochi hoodoo hoohoo hooroo hororo horrid horror hubbub hubdub hubrid hububb hudood huh-uh hurroo ibibio ibicui icddrb ichibo idoido iiooio iorich irbidi iridic iridio irido- irridu irrour oborci obuchi occour ocho ochro- odoric odroid ohcrud ohohoh oohooh oooooo oordoo orchic orchid ordoru ordric orobii orochi orrho- orrico orrour ouioui rhodic rhodo- rhodri ribici richii riichi robbio roboid rocchi rochor rococo rocroi roucou rubico rubric rubro- rucici rudrur ruhroh