-ic bbb bbc bbd bbi bbo bbr bcb bcc bcd bci bco bcr bcz bdb bdc bdd bdi bdo bdr bdz bi- bib bic bid bii bio bir biz bob boc bod boi boo bor boz brb brd bri bro brr brz bzd bzo bzr bzz c-- cbb cbc cbd cbi cbo cbr cbz ccb ccc ccd cci cco ccr ccz cdb cdc cdd cdi cdo cdr cdz ci- cib cic cid cii cio cir co- cob coc cod coi coo cor coz crb crc crd cri cro crr crz cz- czc czd czo dbb dbc dbd dbi dbo dbr dbz dcb dcc dcd dci dco dcr ddb ddc ddd ddi ddo ddr ddz di- dib dic did dii dio dir diz dob doc dod doi doo dor doz drb drc drd dri dro drr drz dzb dzd dzi dzo dzr i-d ibb ibc ibd ibi ibo ibr ibz icb icc icd ici ico icr icz idb idc idd idi ido idr iib iic iid iii iio iir io- iob ioc iod ioi ioo ior ir- irb irc ird iri iro irr izi izo izz o-i ob- obb obc obd obi obo obr oc- ocb occ ocd oci oco ocr ocz odb odc odd odi odo odr oib oic oid oii oio oir oiz oo- oob ooc ood ooi ooo oor or- orb orc ord ori oro orr orz ozo ozz rbb rbc rbd rbi rbo rbr rcb rcc rcd rci rco rcr rdb rdc rdd rdi rdo rdr rib ric rid rii rio rir riz rob roc rod roi roo ror roz rrb rrc rrd rri rrr rzb rzo zbb zbc zbr zco zib zid zio zir ziz zo- zob zoc zod zoi zoo zor zro zzr zzz

bbbb bbci bbdd bbdo bbrc bcbc bccc bcci bcor bcoz bd-r bdbc bddc bdii bibb bibi bibo bicc bici bico bidi bido bidr bio- bioc bioi birb bird biri biro birr bizz bobb bobi bobo boco bodb bodi bodo boi- boid boii boob booc bood boor booz bor- bord bori boro borr borz bozi bozo brcb brdo bric brid brio briz brob broc brod broo bror broz brrr bzzz c-bo c-cd cbbc cbcc cbcr cbdb cbdc cbdi cbdo cbid cbir cbrd ccbc cccb cccc ccci ccdc ccdi ccdr ccic ccid ccii ccir ccob ccoc ccod ccrc ccri cd-r cddb cddr cdic cdii cdio cibc cibi cibo cicc cici cico cicr cidc cidi cidr ciid ciii ciob cior cirb circ ciri ciro cirr cobb cobi cobo coco codd codi coir coob cood cor- corb corc cord cori coro corr cozd cozi cozz crbc crcc crcr crcz crdc crib cric crob croc crod croo cror croz d-bo dbcc dcbc dccb dccc dcci dcdb dcii dcio dddd ddoc ddrc dibb dibo dici dico didi dido diii dioc dior dird dirr dizi dizz dobb dobi doci doco dod- dodd dodi dodo doid doob dood door dorc dord dori doro dorr dozi dozo drbc drib dric drob drod droz dzbb dzor dzrr ibdo ibid ibrc ibrd ibri ibro icbc icbd iccb iccc icci icco iccr icdc icdd icoc icod icor icrc icrr idcr iddo idic idid idio idir idoc idrc idro iicd iiii iiio iioi iioo iirc iobi ioci iod- iodd iodo ioii ioio iooi iooo iori ircc ircd irdc irdo iri- iric irid irio irob iroc irod irrc irri izod izzo obbo obid oboi obor obri obro ocbc occc occi ocro ocrr odbo odci oddd oddi odic odio odir odoo odor odzi oici oido oiii oobi oocr oodi ooid oooo oord oozi orbb orbi orbo orci orco ordo ori- oric orid orio oro- oror oroz orri orro orzo ozd rbbb rbbr rcbc rcbo rccb rccc rcdc rcic rcid rcrd rdio rdoc rib- ribo ricc rico ridc ridd ridi rido rioz riri rizi rizz rob- robb robi robo rocc roco rodd rodi rodo roid roio roir roiz roob rood rooi roor rooz rorc rori roro rozi rozz rrrr z-ro zibo zico zidi zirc ziri ziro zizi zizz zobo zoco zodd zodi zoic zoid zoio zoo- zorb zorc zord zori zoro zozo zzzz

bdoor bibbo bibic bibio bibod bibri bidor bidri bioci bioco birdo birdz biroc bizzi bizzo bo-bo bobbi boboc bobr bobri bocci bocor bodd- bodio bodir bodoc bodor bodri boiro booco boord borbo borci borcz bordi bordo boric borid borio boro- borod boroo borro bozic bozoo brico bridi briod brizo brizz brobo brodd brodo broid brood brrrr c-cor ccccc cccii cciii cdiii cibir cidob cioid circo ciric cirio cirr- cirri cirro co-bo co-co cocc- cocci cocco cocio cocir codco codo codoi codri coiid coiro coord corbi corbo corio coro- corod coroi corri corzo cozbi cozzi cozzo cribb cribo crio- crizz croci croco crodo crood d-rod dccic ddc-i ddddd dibri didio dioic dioid dioro do-do doboz dobri dobro dodoo dodro doido doodo doric dorid dorio dozic dozor drbob drobo droid drood drori drozd dziri i-bid i-bod ibibo icbrr icici ico-d idio- idodi idood iiiii iodbc iodic iodid iodo- ioooi ioooo iorio irbid ircii irico irid- irido irobo irocz irori izbod izori o-r-b obodo oboro obzor occii ocoid ocr-b odibo odiid odori oidor ooioo ooooo orbic orcid ordib ordoc ordro oribi oridb orobo oroco orodo ozidi ozoir ozoro r-co- rcirc ribbi ribo- ricci ricco ridic rizzi rizzo ro-ro robbi robbo robic robo- robor rocco rocio rocor rodbo roddi rodic rodoc rodor rodri roodi roric rorid roriz rozic rozzi zibib ziddi zircz zizoo zizzi zocco zocor zooid zorbo zoric zorid zorro zorzi zzzzz

bbbbbb bibiri bicioc bicoid bidbid biobor bircii biribi birori bobbio bobiri boboci boccob bocoio bodoco booboo borbor boridi bororo borzoi bozici bribir bribri briord brizio brizzi brocco brocor ciboir ciocci cirici ciroc cirri- cirrid cirro- cirroc ciz cobbob cobric cocci- coccid cocco- cocido cococo coocoo coodoo corbio corboz corcir cordi- cordic corozo corrib cozido crico- crocco dbcrid ddr-ii didric diii-d diiod- diiodo diodic diodor diorio dirico dizoic dobi-i dobrcz dobric dobroc dodici dododo dodori doobdi dorbod dorico dorobo dorood dororo ibibio icddrb idoido iiooio irbidi iridic iridio irido- obizzi oborci obrocz odoric odroid oooooo oordoo