-ic -ol bbb bbc bbd bbi bbl bbo bbr bcb bcc bcd bci bcl bco bcr bdb bdc bdd bdi bdl bdo bdr bi- bib bic bid bii bil bio bir blb blc bld bli bll blo blr bob boc bod boi bol boo bor brb brd bri brl bro brr c-- cbb cbc cbd cbi cbl cbo cbr ccb ccc ccd cci ccl cco ccr cdb cdc cdd cdi cdl cdo cdr ci- cib cic cid cii cil cio cir cl- clb clc cld cli cll clo clr co- cob coc cod coi col coo cor crb crc crd cri crl cro crr dbb dbc dbd dbi dbl dbo dbr dcb dcc dcd dci dcl dco dcr ddb ddc ddd ddi ddl ddo ddr di- dib dic did dii dil dio dir dl- dlb dlc dld dli dll dlo dlr dob doc dod doi dol doo dor drb drc drd dri drl dro drr i-d ibb ibc ibd ibi ibl ibo ibr icb icc icd ici icl ico icr idb idc idd idi idl ido idr iib iic iid iii iil iio iir il- ilb ilc ild ili ill ilo ilr io- iob ioc iod ioi iol ioo ior ir- irb irc ird iri irl iro irr lbb lbc lbd lbi lbl lbo lbr lcb lcc lcd lci lcl lco lcr ldb ldc ldd ldi ldl ldo ldr lib lic lid lii lil lio lir llb llc lld lli lll llo llr lob loc lod loi lol loo lor lrb lrc lrd lri lro lrr o-i ob- obb obc obd obi obl obo obr oc- ocb occ ocd oci ocl oco ocr odb odc odd odi odl odo odr oib oic oid oii oil oio oir olb olc old oli oll olo oo- oob ooc ood ooi ool ooo oor or- orb orc ord ori orl oro orr rbb rbc rbd rbi rbl rbo rbr rcb rcc rcd rci rcl rco rcr rdb rdc rdd rdi rdl rdo rdr rib ric rid rii ril rio rir rlc rld rli rll rlo rlr rob roc rod roi rol roo ror rrb rrc rrd rri rrl rrr

bbbb bbci bbdd bbdo bblb bbrc bcbc bccc bcci bccl bcor bd-r bdbc bddc bdii bibb bibi bibl bibo bicc bici bico bidi bido bidr bild bili bill bilo bio- bioc bioi biol birb bird biri birl biro birr bldc bldr blic blio blir blob bloc blod bloo blrc bobb bobi bobo boco bodb bodi bodo boi- boid boii boil bold boli boll bolo boob booc bood bool boor bor- bord bori boro borr brcb brdo bric brid bril brio brob broc brod brol broo bror brrr c-bo c-cd cbbc cbcc cbcl cbcr cbdb cbdc cbdi cbdo cbid cbir cblb cblc cbol cbrd cbrl ccbc cccb cccc ccci cccl ccdc ccdi ccdr ccic ccid ccii ccil ccir cclc ccli ccob ccoc ccod ccrc ccri ccrl cd-r cddb cddl cddr cdic cdii cdio cdli cibc cibi cibo cicc cici cico cicr cidc cidi cidr ciid ciii cili cill cilo ciob cior cirb circ ciri cirl ciro cirr clcd cldc cldr clib clic clii clio clir clob clod cloo clor clrd clri clro cobb cobi cobo coco codd codi codl coil coir col- colb cold coli coll colo coob cood cool cor- corb corc cord cori corl coro corr crbc crcc crcr crdc crib cric crob croc crod crol croo cror d-bo dbcc dcbc dccb dccc dcci dccl dcdb dcii dcil dcio dcli dddd ddlc ddoc ddrc dibb dibo dici dico didi dido diii dili dill dilo dioc diol dior dird dirl dirr dlbd dlco dlib dlii dlil dobb dobi dobl doci doco dod- dodd dodi dodo doid doil dold doli doll dolo doob dood dool door dorc dord dori doro dorr drbc drib dric dril drob drod drol ibdo ibid ibrc ibrd ibri ibro icbc icbd iccb iccc icci iccl icco iccr icdc icdd icdl icll iclr icoc icod icor icrc icrr idcr iddo idic idid idil idio idir idli idoc idol idrc idro iicd iiii iiio iioi iioo iirc ilbc ilcd ilic ilio ilir ill- illd illi illo iloc iloo iobi ioci iod- iodd iodo ioii ioio iolo iooi iooo iori ircc ircd irdc irdo iri- iric irid iril irio irlb irob iroc irod irrc irri lbcc lblr lcbc lccc lcdd lcdr lcor lcrd lcrl ldci libc libo libr lico licr lidb lidl lido liii liir lilb lili lill lilo lio- liod lior lirc lird liri lirl liro lirr llcc lldb lldc lllc llll lloc llod lloo lob- lobb lobi lobo locc loci loco lodi loic loid loir lold loli loll lolo loob looc lood lool loor lord lori loro lrdd lric lroc lroi lrrc lrrr obbo obid oboi obol obor obri obro ocbc occc occi oclc ocrl ocro ocrr odbo odci oddd oddi odic odio odir odoo odor odrl oici oido oiii olbo olcc oldb olib olic olid olio olli ollo olor oobi oocr oodi ooid oold oolo oooo oord orbb orbi orbo orci orco ordo ori- oric orid oril orio orlo oro- oror orri orro rbbb rbbr rbcl rcbc rcbo rccb rccc rcdc rcic rcid rcrd rdio rdoc rib- ribo ricc rico ridc ridd ridi rido rill rilo riol riri rob- robb robi robo rocc roco rodd rodi rodo roid roil roio roir rold roll rolo roob rood rooi rool roor rorc rori roro rrrr

bdoor bi-lo bibbo bibic bibio bibod bibri bicol bidil bidor bidri bilbi bilbo bili- bilic billi billo biloc bioci bioco birdo biroc birol blood bloor blorb bo-bo bobbi boboc bobr bobri bocci bocor bodd- bodil bodio bodir bodoc bodor bodri boilo boiro boldo bolic boll- bolli bollo booco boold boord borbo borci bordi bordo boric borid borio boro- borod boroo borro brico bridi brill briod brobo brodd brodo broid broil broll brolo brood brool brrrr c-cor ccccc cccii cccli cciii cclii ccrcl cdiii cdlii cibil cibir cibol cidob cili- cilic cilli cioid circo ciric ciril cirio cirr- cirri cirro clodo cloi- cloob cloor co-bo co-co cobol cocc-