-er -ic bbb bbc bbe bbi bbo bbr bcb bcc bce bci bco bcr bcv be- beb bec bee bei beo ber bev bi- bib bic bie bii bio bir biv bob boc boe boi boo bor bov brb bre bri bro brr brv bvb bvc bve bvi bvo bvr bvv c-- cbb cbc cbe cbi cbo cbr cbv ccb ccc cce cci cco ccr ccv ce- ceb cec cee cei ceo cer cev ci- cib cic cie cii cio cir civ co- cob coc coe coi coo cor cov crb crc cre cri cro crr crv cvb cvc cve cvi cvo cvr cvv ebb ebc ebe ebi ebo ebr ebv ec- ecb ecc ece eci eco ecr ecv eeb eec eee eeo eer eev eib eic eie eii eio eir eiv eo- eob eoc eoe eoi eoo eor erb erc ere eri ero err erv evb evc eve evi evo evr evv i-v ibb ibc ibe ibi ibo ibr ibv icb icc ice ici ico icr icv ie- iec iee iei ier iev iib iic iie iii iio iir io- iob ioc ioe ioi ioo ior iov ir- irb irc ire iri iro irr irv ivb ivc ive ivi ivo ivr ivv o-i ob- obb obc obe obi obo obr obv oc- ocb occ oci oco ocr ocv oeb oec oee oei oeo oer oib oic oie oii oio oir oiv oo- oob ooc ooi ooo oor oov or- orb orc ore ori oro orr orv ov- ovb ovc ove ovi ovo ovv rbb rbc rbe rbi rbo rbr rcb rcc rce rci rco rcr rcv re- reb rec ree rei reo rer rev rib ric rie rii rio rir riv rob roc roe roi roo ror rov rrb rrc rri rrr rvb rvc rve rvi rvo rvr rvv v-e vbc vbi vbo vbr vbv vcc vce vci vco vcr veb vec vee vei veo ver vi- vib vic vie vii vio vir viv vob voc voe voi voo vor vov vrb vrc vre vri vrr vvb vvc vvi vvo vvr vvv

bbbb bbci bbeb bbrc bcbc bccc bcci bcec bcer bcie bcor bcvo bebb bebe bebi bebo beci beeb beer beic beir beo- beor berc bere beri bero berr bevo bibb bibe bibi bibo bicc bice bici bico bieb bier bio- bioc bioi birb bire biri biro birr bive bivi bobb bobe bobi bobo boce boco boec boee boeo boer boi- boie boii boob booc booe boor bor- bore bori boro borr bove bovi bovo brcb brce breb brec bree brei breo brer brev bric brie brio brob broc broe broo bror brrr brvi c-bo cbbc cbcc cbce cbcr cbec cbee cber cbir cbre cbvb cbve cbvr ccbc cccb cccc ccci cccv ccee ccic ccii ccir cciv ccob ccoc ccrc ccre ccri ccvi ccvo cec- cece ceci ceco ceeb ceec ceor cer- cerc cere ceri cero cevo cibc cibe cibi cibo cicc cici cico cicr ciee cier ciii ciob cior cirb circ cire ciri ciro cirr civc cive civo cobb cobe cobi cobo coce coco coir coob cor- corb corc core cori coro corr cove covo crbc crcc crce crcr cre- creb crec cree crei creo crib cric crie crob croc croe croo cror cvcc cver cvii cvrr ebbc ebbo ebbr ebcc eber ebic eboe eboo ebor ebro ecbc ecbe eccb eccc ecce ecci ecco ecib eco- ecrc ecri ecrr ecrv eeee eeoc eerc eero eico eiec eiei eier eire eoir eore eori erbb erbe ercc erce ereb erec erei erer erev eric erie erio erob eroc eroe eroi eroo errc erre erro erve ervi ever evie evir evoe evoo evre i-be ibec ibie ibrc ibri ibro icbc iccb iccc icci icco iccr icec icee icer icoc icor icrc icre icrr iecc ieie ieio iere ieri iiie iiii iiio iioi iioo iirc iobi ioci ioee ioii ioio iooi iooo iore iori irbe ircc iree irer iri- iric irie irio irob iroc irov irrc irre irri ivbv ivec iver ivic ivie ivor ivre o-eo obbo obec ober obie oboe oboi obor obre obri obro obvi ocbc occc occi oce ocee ocre ocro ocrr oec- oecc oeec oere oici oier oiii oire oobe oobi oocr ooer oooo oore orbb orbe orbi orbo orce orci orco ore- oreb orec oreo orer ori- oric orie orio oro- oroe oror orri orro orve orvr ovee over ovi- ovie ovo- ovoo ovre rbbb rbbr rcbc rcbo rccb rccc rcic rcvr rebb rebe rebo recc rece reci recr reeb reev reii reir rere reri rero reve revi revo rib- ribe ribo ricc rice rico rier rire riri rive rivo rob- robb robe robi robo rocc roce roco roer roev roio roir roob rooi roor rorc rore rori roro rove rovi rovo rrrr rv-c rver vbcc vcbi vcci vecc veci veer veie veii veir veor ver- verb vere veri vero veve vevi vevo vibe vic- vice vici vico vier viii virb virc vire viri viro virr vive vivi vivo voce voei voer voic voie voio voir vooc voor vor- vore vori voro vrci vreo vrio vroc vver vvob vvvv

bbbee be-er be-ro beber bebic becco becic becov beebe beeri beeve beibi beice beier beire beoci beoir berbe berec berei berie berio berob beroe beror berre berri bevce bever bevor bibbe bibbo biber bibic bibie bibio bibri bicer biebe biere bieri bioci bioco biore birie biroc bivio bo-bo bobbi boboc bobov bobr bobre bobri bocce bocci bocor boece boero boibe boice boier boire boiro booce booco booer boore borbo borce borci borec boree borer boric borio boro- boroo borov borre borro borve borvo bovec bovee bovi- bovio brece breer breo- breoc brere breve brevi bribe brice brico briec brier brive brivo brobo broce broer brrrr c-cor c-evo cbvir ccccc cccii cccvi cciii ccvii cebec ceber cebiv ceci- cecie ceco- cecri ceere ceibo ceoce ceoor cerc- cerce cerci cerco cerec cerer ceric cerie cerio cero- ceroc cerre cerro cervi cervo cevio ciber cibir cicer cicov ciovo circe circo ciric cirie cirio cirr- cirri cirro civic civie co-bo co-co