-er -ic -ji bbb bbc bbe bbi bbo bbr bbt bcb bcc bce bci bcj bco bcr bct bcv bcz be- beb bec bee bei beo ber bet bev bez bi- bib bic bie bii bij bio bir bit biv biz bjc bji bjj bjr bjt bob boc boe boi boj boo bor bot bov boz brb bre bri brj bro brr brt brv brz btb btc bte bti bto btr btt btv btz bvb bvc bve bvi bvo bvr bvt bvv bze bzo bzr bzz c-- c-j cbb cbc cbe cbi cbj cbo cbr cbt cbv cbz ccb ccc cce cci ccj cco ccr cct ccv ccz ce- ceb cec cee cei cej ceo cer cet cev cez ci- cib cic cie cii cij cio cir cit civ cjb cjc cjr co- cob coc coe coi coj coo cor cot cov coz crb crc cre cri crj cro crr crt crv crz ctb ctc cte cti cto ctr ctt ctv ctz cvb cvc cve cvi cvo cvr cvt cvv cvz cz- czc cze czj czo czt ebb ebc ebe ebi ebj ebo ebr ebt ebv ec- ecb ecc ece eci ecj eco ecr ect ecv eeb eec eee eeo eer eet eev eib eic eie eii eij eio eir eit eiv ejc eji ejo ejt eo- eob eoc eoe eoi eoo eor eot erb erc ere eri ero err ert erv erz etb etc ete eti etj eto etr ett etv etz evb evc eve evi evo evr evt evv eze ezo ezr ezz i-v ibb ibc ibe ibi ibj ibo ibr ibt ibv ibz icb icc ice ici icj ico icr ict icv icz ie- iec iee iei iej ier iet iev iib iic iie iii iij iio iir iit ijb ijc ije iji ijo ijt ijv io- iob ioc ioe ioi ioj ioo ior iot iov ir- irb irc ire iri irj iro irr irt irv itb itc ite iti itj ito itt itv itz ivb ivc ive ivi ivo ivr ivt ivv ize izi izo izz j-i j-z jbc jbi jbj jbo jbr jbt jbz jcb jcc jce jci jco jcr jct jeb jec jee jei jej jeo jer jet jez jib jic jie jii jij jio jir jit jiv jiz jjb jjc jjj jjr job joc joe joi joj joo jor jot jrb jrc jri jro jrr jrt jrz jtb jtc jte jti jtr jtt jtv jvb jvc jvi jvt o-i ob- obb obc obe obi obj obo obr obt obv oc- ocb occ oci ocj oco ocr oct ocv ocz oeb oec oee oei oeo oer oet oib oic oie oii oio oir oit oiv oiz ojb ojc oje oji ojo oo- oob ooc ooi ooo oor oot oov or- orb orc ore ori oro orr ort orv orz ot- otb otc ote oti oto otr ott otv otz ov- ovb ovc ove ovi ovo ovv oze ozo ozt ozz rbb rbc rbe rbi rbo rbr rbt rcb rcc rce rci rcj rco rcr rct rcv re- reb rec ree rei reo rer ret rev rez rib ric rie rii rio rir rit riv riz rjc rjr rob roc roe roi roj roo ror rot rov roz rrb rrc rri rrr rrt rtb rtc rte rti rtj rto rtr rtt rtv rtz rvb rvc rve rvi rvo rvr rvt rvv rzb rze rzo tbb tbc tbe tbi tbj tbo tbr tbt tbv tbz tcb tcc tce tci tcj tco tcr tct tcv te- teb tec tee tei tej teo ter tet tev tez tib tic tie tii tio tir tit tiv tiz tjc tje tji tjo tjr to- tob toc toe toi toj too tor tot tov toz trb trc tre tri tro trr trt trv trz ttb ttc tte tti tto ttr ttt ttv tvb tvc tve tvi tvo tvr tvt tvz tze v-e vbc vbi vbo vbr vbv vbz vcc vce vci vco vcr vct veb vec vee vei veo ver vet vez vi- vib vic vie vii vij vio vir vit viv viz vob voc voe voi voo vor vot vov voz vrb vrc vre vri vrr vrt vtb vtc vte vti vto vtr vtt vtv vtz vvb vvc vvi vvo vvr vvt vvv vvz zbb zbc zbr zbt zbv zce zco zeb zec zee zeo zer zet zev zez zib zie zij zio zir zit ziv ziz zje zo- zob zoc zoe zoi zoo zor zot zro zte ztr ztv zvi zzr zzt zzz

bbbb bbci bbeb bbet bbrc bcbc bccc bcci bcec bcer bcet bcie bcit bcor bcoz bctc bcvo bebb bebe bebi bebo beci beeb beej beer beet beic beij beir beit beo- beor beot berc bere beri bero berr bert betc bete beti beto bett betv betz bevo bevz beze bezi bibb bibe bibi bibo bicc bice bici bico bieb bier biet biji bio- bioc bioi biot birb bire biri biro birr birt bitc bite bito bitt bitz bive bivi bize bizz bjcc bjec bobb bobe bobi bobo boce boco boec boee boeo boer boet boi- boie boii boit boji bojo bojt boob booc booe boor boot booz bor- bore bori borj boro borr bort borz botb bote boti boto bott bove bovi bovo bozi bozo brcb brce breb brec bree brei breo brer bret brev brez bric brie brio brit briz brje brob broc broe broo bror brot broz brrr brtc brvi btcc btec btie btob btor btrc btrt bttb btvi bzer bzie bziv bzoe bzzt bzzz c-bo cbbc cbcc cbce cbcr cbct cbec cbee cber cbet cbir cbit cbot cbre cbrj cbrt cbtc cbtv cbvb cbve cbvr ccbc cccb cccc ccci cccv ccee ccic ccii ccir cciv ccjo ccob ccoc ccrc ccre ccri ccrt cctb cctc cctt cctv ccvi ccvo cec- cece ceci ceco cect ceeb ceec cejc ceor cer- cerc cere ceri cero cert cet- cete ceti ceto cetv cevo ceze cibc cibe cibi cibo cicc cici cico cicr cict ciee cier ciez ciii ciit ciob cior cirb circ cire ciri ciro cirr cirt