drop- dropi dropo drori droug droun droup drugu druid druig drung drupi druri dubbi dubbo dubi dubin dubno dubon duddo dudin dudon dudou duggi dugin dugon dugri dugup duino dundi dundo dungu dunin dunno dunod dunun duong dupin dupri durgi durin durio durno duron ggobi gibbi gibi- gibon gigon giing ginbo gingo ginir ginup giour gipon gippi gippo girod giron girru giubo gnudi gnugo gnuni go-go go-in go-on go-oo go-op gobbi gobbo gobig gobin gobio gobir goddo godin godno godon godor godri gogin gogoi gogon gogro gogui goibo going goion gondi gondo gongo goni- gonin gonio gonnn gonno gono- goobi goobo goodg goodo goong goord gopin gopro gordi gordo gorgo gorin gorir gorno gorod gorun goudi gouin gound goung gouni gounn gourd grgdn grgur grido grigg grind grini grinn grodd grogg groid groin grond grong grono grood groon groop gropp groud groun group grrrr grubb gruid gruiu grund gruni gubbi gubbo gubin gubio gubno gubru guddi guddu gudur guggi gugin gugir guidi guido guind guinn guion guipp guird guiri guiro gundi gundu gungu gunib gunni gunnr gunpo gurgi gurid guroo gurro gurun gurur i-bid i-bod i-bon i-pin ibbur ibibo ibogo ibond iborn iddon ididn iding idio- idodi idogo idood idoru idron idrop idunn igbon igdir iggri igigi igni- igoon iiiii iiuni inbig inbin inbud indi- indin indio indip indir indo- indor indri indru indur ingin ingod ingon ingui inigo iniid ining inini inio inio- inion inipi inniu inonu inoor inorb inorg inori inour inrio inrun inund inurn iodid iodin iodo- iono- ioooi ioooo iorio iping ipini ipour ippon ipubi irbid irgun irid- irido irind iring irinn irion irobo irono irori irour irpin irupi iunno n-p-n ndogo ndour nduru ngiri ngong ngoni ngoro ngudu ngugi ngugu nguni nguri nguru nibbi nidor nigdi nigon nigor nigro nigun niibi niidu niiip ningi ningu ninib ninon ninpo ninur niono niopo niord nioro nipin nippo nippu nipri nipro nipup nirop nnooo no-do no-go no-ip no-no no-op nobid nobig nobin nobob nobuo nodi- nogod non-u nondo nonin nonio nonni nonno nonop noonu noord noori nopun norbu nordo norid norin norio noron norro norun nouni nouri nu-nu nudi- nudur nugi- nungi nunni nunon nunun nuodb nuoro nupur nurin nurri nurun o-bon o-dog o-r-b obing obion obodo oboro obudu oddup oddur odibo odiid oding odori odour odrin odudu oduro oggin ogidi ogino ogiri ognon ogogo ogoni ogron ogugu oguni oguri oidor oingo oino- oinoi oiron onbid onggi ongin ongod ongon ongud onibi onin oning onion onir- oniro onond onoon onorn onour onpop onrio ooioo oonin ooooo oopod oping opio- opiod opir opnin opobo opodo oppin oppon opugn ordib ordon ordro orgin orgon orgun oribi oridb origi origo oring orino orion orni- ornon orobo orodo orono oropi orpin orrgo orrin oruro oudin oudon ouigo ouir- ouoro ourno p-n-p pgnig pibor pidun pigin pigou piing piiri pindi pindo pindu pingo pingu pinid pinin pinn- pinni pinno pinon pinor pinup pipid pippi pippo pipri pirgu pirin pirni pirog piron pirou pirri pirro pirui piuri piuro piuru po-on po-po podio podo- podob podor poggi pogno pogon poind poing poipu pondo pongo pongr pongu ponin ponir ponni ponnu ponor ponup pooid poond poopo poori popin popoi popon popop poppi poppo popup porgo porin porn- porno poro- porog poroi poron porri porro porur pound pouni ppong pring priob prion prior probo prodd prodg prodi progg proin prong proor prop- propn propp propr proud prudi pruin prun- prung pruni pruno pubo- pudob pudor pudur puggi pugin pugio puind puing punbb pundo pungi pungu punoi punon pupin puppo pupri purdi purin purio puro- puugi puuri ribbi ribin ribno ribo- ribon ribup ridin rig-i rigid rigio rigor rigun rigup rindi rindr rindu ringo ringu rioni ripio ripon ripup rirpu ro-ro robbi robbo robin robo- robon robop robor robun robur rodbo roddi rodin rodon rodor rodri rogno rogoi roing rondo rongo rongu ronin ronno roodi roodu roond roong ropid ropin rorbu rorid round roung rprop rubbi rubid rubin rubio rubon rubor rubup rudin rudno rugii rugin rugir ruing ruino ruiru rundi rundu rungu runin runo- runon runup rupin u-dub u-god u-n-i u-nii u-pop ubirr ubobo udgir udupi ugong ugrin ugro- ugrug uigur uiro un-go unbid unbud undid undig undog undri undub undug undun undur ungig ungod ungon ungud ungur unido unigo unini uninn union unipi unnun unnur unoor unorn unpin unrid unrig unrip unrug unrun unurn up-do updog upido upnor uppng uppon uprun urdog urdoi urgun urin- uring uroob uropi urour urpin urubu ururi uuuuu

bbbbbb bbopgi bibiri bibiru bibugn biburg bidbid biddin biding bidoun bidrun bigboi bigdig bigdog biggin biggio biggon biggun bignon bignor bigrig bindig bindii bindin bindup bingou bining binino biniou binpur bio-in biobor biogno biondi biondo biribi birini birog birori birpur bobbin bobbio bobing bobino bobiri bobrun boddin boding bodini bodong bodoni bodrog bodung bognor bogodo bogong bogoro boigid boingo boinn boiron bonbon bondon bongir bongor boning bonini bonino bonnin bonnor bonobo bonogo bononi booboo booing boondi bopgun boping borbon borbor bordin bordon bordun borgir boridi boring borino bornin bornon borogo bororo boruni boubou bouddi boudin boudon boudou bougon bougou bounou bourou brgnng bribir bribri brigid brinno brioni briord brodin brodno broggi brondi bronin bronno brorup brouin brring brubru brudno bruino brunii bruron bubbio bubino bubion bubong buborn bububu buddug buding budini budino budong budoni budrio budugu bugbug buggin bugiri bugong buguri bundoo bunion bunpo bupigu burbur burdin burdon burdur burgin burgio burgon burgoo burgor burgui burion burior buriro burnin burnou burnup burrio burrup bururi d-grid d-ring ddr-ii dibbin dibdin diding didion didugu diduni digboi digdug digion digoin diii-d diiod- diiodo dindin dindoo dindri dingbi dinggo dingir dingoo dining diodon diodor dionin diorio dioubo dipion dipnoi dirigo diring diuron dnipro dobbin dobi-i dobrin dobron dobrun dododo dodoni dodori dogdip dogion dogoni dogood dogoon dogrib dogrun dondon dongbo dongio dongon dongou dongpo dongri donino donoor donori donour doobdi doping doppio dorbod dorbug dordon dorgon doring dorion dornin dorobo dorogi dorond dorood doropo dororo doudou dourin dourou drobin drongo dronin dropin drouin dubbin dubdub dubino duboin duddon dudong dug-up dugdug dugion dugong duguid dunbog dundun dundur