dnrc do-x dobb dobi dobu doci doco docu dod- dodd dodi dodo doid doin doix donc dond doni donn dono donr doob dood doon door dorc dord dori dorn doro dorr doru doub douc doud doun dour doux drbc drib dric drin drix drno drob drod dron drou drub drui druu dub- dubb dubc dubu duco dudd dudo dudu duid duin duir dunc dunn duno duo- duon duri durn duro duru duur dxbc dxbn dxbr dxcb dxcc dxci dxco dxdc dxdr dxii dxix dxnd dxnu dxoc dxrd dxrr dxrx dxur dxxr dxxx i-no ibdo ibid ibon ibox ibrc ibrd ibri ibro icbc icbd iccb iccc icci iccn icco iccr iccu icdc icdd icnb icnc icoc icod icon icor icrc icrr icru icub idcr iddo idic idid idin idio idir idno idnx idoc idon idrc idro idub idun iduo iicd iiii iiio iino iioi iioo iirc iiuc inbd inbo incb incd inci inco incr ind- indc indi indo indu inid inni inno innr innu ino- inoi inon inor inou inox inri inro inui inun inxd iobi ioci iod- iodd iodo ioii ioio ioni ionn iono iooi iooo iori ioun ircc ircd ircu ircx irdc irdo iri- iric irid irin irio irix irob iroc irod iron irrc irri irun iucc iuiu iuno ixxi n-ii nbbc nbbo nbcc nbci nbco nbic ncbc ncbi nccc ncci nccn nccr nccu ncdc ncdn ncdr ncdu ncid ncix ncnc ncnd ncoc ncor ncrc ncri ndcc nddb nddo ndic ndoc ndor ndrc ndri nibi nibo nicc nicd nici nico nicu nidd nidi nido niir niiu nind nini nino nion nioo niou niro niru niur nixi nndb nnnn nobc nobi nobo nobu noci noco nodi nodo nodu noib noid noin noio noir noix non- noni nonn nono nonu nonx noo- noob noon nooo noor nor- norb norc nord nori norn noro norr noun nour nrdc nric nroc nron nrrc nrrd nubc nubi nuci nucu nudc nudd nudi nudo nuin nuix nunc nunn nuno nuoc nuon nurc nurd nuri nurn nurr nuru nxdn obbo obid obin obix oboi obon obor obox obri obro ocbc occc occi occn ocin ocon ocro ocrr ocur odbo odci oddd oddi odic odin odio odir odiu odnb odon odoo odor odou odur oici oido oiii oion onc- oncd onco ondi ondo onic onir onix onni onno onod onon onor onur oobi oocr oodi ooid oooo oord orbb orbi orbo orbu orci orco ordn ordo ordu ori- oric orid orin orio orix ornc orni orno oro- oron oror orri orro orub oucc oudc ouii ouin ouir oun- ound our- ourn ouro ouu- oxi- oxic oxid oxo- oxon oxox oxud oxxo rbbb rbbr rcbc rcbo rccb rccc rcdc rcic rcid rcnr rcon rcrd rdio rdoc rib- ribo ribu ricc rico ridc ridd ridi rido ridx riin rind rinn rino rion riou riri rixc rixo rnbr rnco rndc rnin rnod rob- robb robi robo robu rocc roco rodd rodi rodo roid roin roio roir roiu ronc rond roni rono roob rood rooi roon roor roox rorc rori roro roru roub roud roun roux roxo rrrr rrun rubb rubi rubu ruci rudd rudi rudo ruid ruin runc rund runi runn runo rurc rurd ruri ruro ruru ruud ruun ubbi ubbo ubic ubid ubii ubir uboc ubod ubon ubud ucbc ucci ucdc ucdd ucin ucio ucon ucrc udbc uddi udic udid udin udir udon udoo udox udun uirr unbd uncc unci unco undi undo uni- unic unii unin unio unir unix unni unno unon unox unro uocc uor- urbi urci urdu urib uric urin uriu urix urni uro- uroo urox urri urun urur uuni uuno uuoc uuri uuuu uxor xbcd xbin xbox xcii xcon xcri xdcc xdin xibo xibu xico xidi xiii xinu xion xixi xobc xoco xorn xoro xoxo xrcd xrdb xrod xuri xuxu xxii xxix xxxi xxxo xxxx

bdoor bibbo bibic bibin bibio bibod bibri bicon biddu bidin bidni bidon bidor bidri bidur binci bindi bindo bindu binic binod binub bioci bioco bionx birdo birdu birin birni biroc biron birou birun birur bixin bixio bo-bo bobbi bobin boboc bobr bobri bocci bocon bocor bodd- bodin bodio bodir bodiu bodni bodoc bodor bodri boinc boiro bonci bondi bondo bonin bonio bonon bonou bonox bonud booco boond boord boorn booru borbo borci bordi bordo boric borid borin borio born- borno bornu boro- borod boron boroo borou borox borro borun boudu bouin bouix bound bouni bourd bouri bourn boxin boxun brico bridi brind brini brinn briod brion briou brixx brobo brodd brodo broid broin bronc brond broni bronn bronx brood broon broud broun brrrr brud- bruin bruiu bruni brunn bruno bruri bruun bubon bucci bucco bucic bucin bucur buddu budoc budur buici buird buirn bunco bundi bundu bunic bunin bunud bunun buono buord buoux burcu burdi buric burin burio burn- buron buroo burri burro burru buruc burud burun c-cor ccccc cccii cciii ccxii cdiii cibin cibir cidob cinco cincu cindi cindu cinii cino- cioid cion- cioni circo ciric cirio ciron cirr- cirri cirro cnid- cnnnn co-bo co-co cocc- cocci cocco cocin cocio cocir cociu cocon cocur codco codo codoi codon codri codru coiid coion coiro conco concr condi condo condr coni- conic conid conin conio connu cono- conob conon conor coord corbi corbo corbu corin corio corni corno cornu coro- corod coroi coron corri corun couco couin cound courb courd couri couru coxon cribb cribo crini crino crio- crion crnci crnic croci croco crodo croin croix crood croon croud croun crudo cruin cruor cubi- cubic cubin cubix cubo- cubox cubub cucui cunco cundi cunic cunin cuoco curbi curdi curic curio curno curri curro d-box d-con d-cru d-rod dccic dccix dconn ddc-i ddddd dibri diddu didin didio didno didon diino dindi dindo dinic dinio dino- dinon dinur dioic dioid dioni diono dioon dioro diox- dioxo diurn dixid dixon do-do dobox dobri dobro dodon dodoo dodro doido donbi dondi dondo donon donor doodo dooin doorn doorx doric dorid dorin dorio dorno doron dorud douin douro doxic drbob dridu drinn drino drobo droid drood droon drori droun droux druid druri dubbi dubbo dubi dubin