-er -ic -ji bbb bbc bbe bbi bbo bbr bcb bcc bce bci bcj bco bcr bcv be- beb bec bee bei beo ber bev bi- bib bic bie bii bij bio bir biv bjc bji bjj bjr bob boc boe boi boj boo bor bov brb bre bri brj bro brr brv bvb bvc bve bvi bvo bvr bvv c-- c-j cbb cbc cbe cbi cbj cbo cbr cbv ccb ccc cce cci ccj cco ccr ccv ce- ceb cec cee cei cej ceo cer cev ci- cib cic cie cii cij cio cir civ cjb cjc cjr co- cob coc coe coi coj coo cor cov crb crc cre cri crj cro crr crv cvb cvc cve cvi cvo cvr cvv ebb ebc ebe ebi ebj ebo ebr ebv ec- ecb ecc ece eci ecj eco ecr ecv eeb eec eee eeo eer eev eib eic eie eii eij eio eir eiv ejc eji ejo 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 ibj ibo ibr ibv icb icc ice ici icj ico icr icv ie- iec iee iei iej ier iev iib iic iie iii iij iio iir ijb ijc ije iji ijo ijv io- iob ioc ioe ioi ioj ioo ior iov ir- irb irc ire iri irj iro irr irv ivb ivc ive ivi ivo ivr ivv j-i jbc jbi jbj jbo jbr jcb jcc jce jci jco jcr jeb jec jee jei jej jeo jer jib jic jie jii jij jio jir jiv jjb jjc jjj jjr job joc joe joi joj joo jor jrb jrc jri jro jrr jvb jvc jvi o-i ob- obb obc obe obi obj obo obr obv oc- ocb occ oci ocj oco ocr ocv oeb oec oee oei oeo oer oib oic oie oii oio oir oiv ojb ojc oje oji ojo 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 rcj rco rcr rcv re- reb rec ree rei reo rer rev rib ric rie rii rio rir riv rjc rjr rob roc roe roi roj 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 vij 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 beej beer beic beij beir beo- beor berc bere beri bero berr bevo bibb bibe bibi bibo bicc bice bici bico bieb bier biji bio- bioc bioi birb bire biri biro birr bive bivi bjcc bjec bobb bobe bobi bobo boce boco boec boee boeo boer boi- boie boii boji bojo boob booc booe boor bor- bore bori borj boro borr bove bovi bovo brcb brce breb brec bree brei breo brer brev bric brie brio brje brob broc broe broo bror brrr brvi c-bo cbbc cbcc cbce cbcr cbec cbee cber cbir cbre cbrj cbvb cbve cbvr ccbc cccb cccc ccci cccv ccee ccic ccii ccir cciv ccjo ccob ccoc ccrc ccre ccri ccvi ccvo cec- cece ceci ceco ceeb ceec cejc 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 cjbc cjcb cjcj cjic cjob cjoi cjor cjrb cjrc cjrj cjvb cobb cobe cobi cobo coce coco coir cojo 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 eiji eire ejer ejji ejob ejoo 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 evje 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 ijji iobi ioci ioee ioii ioio iooi iooo iore iori irbe ircc iree irer iri- iric irie irio irje irob iroc irov irrc irre irri ivbv ivec iver ivic ivie ivor ivre j-ro jbob jcbc jccc jcci jcrc jcvi jebb jebe jeci jeer jere jeri jero jibb jibe jibi jije jiji jiri jiro jive jjcc jobe jobo joce joco joee joie joio joji jojo joor jore joro jove jovi jovo jrbr 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 ooij ooji oooo oore orbb orbe orbi orbo orce orci orco ore- oreb orec oreo orer ori- oric orie orio orji 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 riji rijo rire riri rive rivo rob- robb robe robi robo rocc roce roco roer roev roio roir roje roji rojo 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 viej vier viii viji virb virc vire viri viro virr vive vivi vivo voce