-ic -ol bbb bbc bbi bbl bbo bbr bcb bcc bci bcl bco bcr bcv bi- bib bic bii bil bio bir biv blb blc bli bll blo blr blv bob boc boi bol boo bor bov brb bri brl bro brr brv bvb bvc bvi bvl bvo bvr bvv c-- cbb cbc cbi cbl cbo cbr cbv ccb ccc cci ccl cco ccr ccv ci- cib cic cii cil cio cir civ cl- clb clc cli cll clo clr clv co- cob coc coi col coo cor cov crb crc cri crl cro crr crv cvb cvc cvi cvl cvo cvr cvv i-v ibb ibc ibi ibl ibo ibr ibv icb icc ici icl ico icr icv iib iic iii iil iio iir il- ilb ilc ili ill ilo ilr ilv io- iob ioc ioi iol ioo ior iov ir- irb irc iri irl iro irr irv ivb ivc ivi ivl ivo ivr ivv lbb lbc lbi lbl lbo lbr lbv lcb lcc lci lcl lco lcr lcv lib lic lii lil lio lir liv llb llc lli lll llo llr llv lob loc loi lol loo lor lov lrb lrc lri lro lrr lrv lvb lvc lvi lvl lvr lvv o-i ob- obb obc obi obl obo obr obv oc- ocb occ oci ocl oco ocr ocv oib oic oii oil oio oir oiv olb olc oli oll olo oo- oob ooc ooi ool ooo oor oov or- orb orc ori orl oro orr orv ov- ovb ovc ovi ovl ovo ovv rbb rbc rbi rbl rbo rbr rcb rcc rci rcl rco rcr rcv rib ric rii ril rio rir riv rlc rli rll rlo rlr rob roc roi rol roo ror rov rrb rrc rri rrl rrr rvb rvc rvi rvl rvo rvr rvv vbc vbi vbl vbo vbr vbv vcc vci vcl vco vcr vi- vib vic vii vil vio vir viv vl- vlb vlc vll vlo vlv vob voc voi vol voo vor vov vrb vrc vri vrr vvb vvc vvi vvo vvr vvv

bbbb bbci bblb bbrc bcbc bccc bcci bccl bcor bcvo bibb bibi bibl bibo bicc bici bico bili bill bilo bio- bioc bioi biol birb biri birl biro birr bivi bivl blic blio blir blob bloc bloo blrc bobb bobi bobo boco boi- boii boil boli boll bolo boob booc bool boor bor- bori boro borr bovi bovo brcb bric bril brio brob broc brol broo bror brrr brvi c-bo cbbc cbcc cbcl cbcr cbir cblb cblc cbol cbrl cbvb cbvr ccbc cccb cccc ccci cccl cccv ccic ccii ccil ccir cciv cclc ccli cclv ccob ccoc ccrc ccri ccrl ccvi ccvo cibc cibi cibo cicc cici cico cicr ciii cili cill cilo cilv ciob cior cirb circ ciri cirl ciro cirr civc civo clib clic clii clio clir cliv clob cloo clor clri clro clrv clvi cobb cobi cobo coco coil coir col- colb coli coll colo coob cool cor- corb corc cori corl coro corr covo crbc crcc crcr crib cric crob croc crol croo cror cvcc cvii cvrr ibrc ibri ibro icbc iccb iccc icci iccl icco iccr icll iclr icoc icor icrc icrr iiii iiio iioi iioo iirc ilbc ilic ilio ilir ill- illi illo iloc iloo iobi ioci ioii ioio iolo iooi iooo iori ircc iri- iric iril irio irlb irob iroc irov irrc irri ivbv ivic ivor lbcc lblr lcbc lccc lcor lcrl lcrv libc libo libr lico licr liii liir liiv lilb lili lill lilo lio- lior lirc liri lirl liro lirr livi livo llcc lllc llll lloc lloo lo-v lob- lobb lobi lobo locc loci loco loic loir loli loll lolo loob looc lool loor lori loro lovo lric lroc lroi lrrc lrrr lvcc lvii lviv lvov lvrr obbo oboi obol obor obri obro obvi ocbc occc occi oclc ocrl ocro ocrr oici oiii olbo olcc olib olic olio olli ollo olor olov olvi oobi oocr oolo oooo orbb orbi orbo orci orco ori- oric oril orio orlo oro- oror orri orro orvr ovi- ovil ovo- ovol ovoo rbbb rbbr rbcl rcbc rcbo rccb rccc rcic rcvr rib- ribo ricc rico rill rilo riol riri rivo rob- robb robi robo rocc roco roil roio roir roll rolo roob rooi rool roor rorc rori roro rovi rovo rrrr rv-c vbcc vcbi vcci vic- vici vico viii vili vill viol virb virc viri virl viro virr vivi vivo vlcc vlci vlli vloc voic voil voio voir volc voli voll volo vooc vool voor vor- vori voro vrbl vrci vril vrio vroc vvob vvvv

bi-lo bibbo bibic bibio bibri bicol bilbi bilbo bili- bilic billi billo biloc bilov bioci bioco biroc birol bivio bivol bloor blorb bo-bo bobbi boboc bobov bobr bobri bocci bocor boilo boiro bolic boll- bolli bollo booco borbo borci boric borio boro- boroo borov borro borvo bovi- bovio brico brill brivo brobo broil broll brolo brool brrrr c-cor cbvir ccccc cccii cccli cccvi cciii cclii ccliv ccrcl ccvii cibil cibir cibol cicov cili- cilic cilli cilov ciovo circo ciric ciril cirio cirr- cirri cirro civic civil cloi- cloob cloor co-bo co-co cobol cocc- cocci cocco cocio cocir cocol coill coiro coli- colic coll- colli collo colo- color cooli coolo corbi corbo corio coro- coroi corol corri corrl corvo covic cribb cribo crio- croci croco croil croll crool cviii ibibo ibill icbrr iccol icici iiiii ilici ilio- ilori ioooi ioooo iorio ircii irico irill irobo irori ivivc ivvvo liboc liboi libor libri libro licli licor liivi lilli lillo lilov liril lirio livic livio livor livov livro livvi lobbo lobi- lobio lobir lobo- lobor lobov locic loco- locri locro loibl loilo lolli lollo lolol loocv loric lorio lorri lovci lovro lviii lvovo o-r-b obcov oblio oboli obolo oboro obrov obvio occii ocllo ocr-b olivo ollio olovi olovo olvio olvir ooioo ooooo oovoo orbic oribi orill oriol orlic orlov orobo oroco orvil oviri ovivo ovoli ovolo r-co- rcirc rcolo ribbi ribo- ricci ricco rilic rillo rioli riolo ro-ro robbi robbo robic robo- robor rocco