-ic bbb bbc bbe bbg bbi bbk bbm bbt bcb bcc bce bcg bci bck bcm bct be- beb bec bee beg bei bek bem bet bgb bgc bge bgg bgi bgk bgm bgt bi- bib bic bie big bii bik bim bit bkb bkc bke bkg bkk bkm bkt bmb bmc bme bmg bmi bmk bmm bmt btb btc bte btg bti btk btm btt c-- cbb cbc cbe cbg cbi cbk cbm cbt ccb ccc cce ccg cci cck ccm cct ce- ceb cec cee ceg cei cek cem cet cgb cgc cge cgg cgi cgm cgt ci- cib cic cie cig cii cik cim cit ckb ckc cki ckm ckt cmb cmc cme cmg cmi cmk cmm cmt ctb ctc cte ctg cti ctk ctm ctt ebb ebc ebe ebg ebi ebk ebm ebt ec- ecb ecc ece ecg eci eck ecm ect eeb eec eee eeg eek eem eet egb egc ege egg egi egm egt eib eic eie eig eii eik eim eit ekb ekc eke ekg eki ekt em- emb emc eme emg emi emk emm emt etb etc ete etg eti etk etm ett gbc gbe gbg gbi gbk gbm gbt gcb gcc gce gcg gci gck gcm gct ge- geb gec gee geg gei gek gem get ggb ggc ggg ggi ggm ggt gib gic gie gig gii gik gim git gkb gkm gkt gmb gmc gme gmg gmi gmm gmt gtb gtc gte gtg gti gtk gtm gtt ibb ibc ibe ibg ibi ibk ibm ibt icb icc ice icg ici ick icm ict ie- iec iee ieg iei iek iem iet igb igc ige igg igi igk igm igt iib iic iie iii iim iit ikb ikc ike iki ikk ikt im- imb imc ime img imi imm imt itb itc ite itg iti itk itm itt k-t kbb kbc kbe kbi kbk kbm kcb kcc kce kcg kci kck kcm kct ke- keb kec kee keg kei kek kem ket kgb kgc kgi kgm kib kic kie kig kii kik kim kit kkb kkc kke kki kkk kkm kkt kmb kmc kme kmg kmi kmk kmm kmt ktb ktc kte ktg ktk ktm ktt mbb mbc mbe mbg mbi mbk mbm mbt mc- mcb mcc mce mcg mci mck mcm mct meb mec mee meg mei mek mem met mgb mgc mge mgi mgk mgm mgt mi- mib mic mie mig mii mik mim mit mkb mkc mke mkg mkk mkm mkt mmb mmc mme mmg mmi mmk mmm mmt mtb mtc mte mtg mti mtk mtm mtt tbb tbc tbe tbg tbi tbk tbm tbt tcb tcc tce tcg tci tck tcm tct te- teb tec tee teg tei tek tem tet tgb tgc tge tgg tgi tgk tgm tgt tib tic tie tig tii tik tim tit tkb tkc tke tkg tkk tkm tkt tmb tmc tme tmg tmi tmk tmm tmt ttb ttc tte ttg tti ttk ttm ttt

bbbb bbci bbcm bbeb bbet bbgm bbmg bcbc bcbg bccc bcci bccm bcec bcet bcie bcit bctc bebb bebe bebi beci beck beeb beeg beek beem beet begg begi beic beik beim beit beke beki beme betc bete beti bett bibb bibe bibi bicc bice bicg bici bick bieb biet bigb bigc bige bigg bigt bike bitc bite bitt bmce bmci bmic bmmi bmtc btcc btec btek btie bttb cbbc cbcc cbce cbcm cbct cbec cbee cbet cbgb cbit cbkg cbkm cbme cbtc ccbc cccb cccc ccci cccm ccee ccgc ccgt ccic ccii ccim cckm ccmb ccmc ccmm cctb cctc cctt cec- cece ceci cecm cect ceeb ceec ceem cege ceim ceke cemb ceme cemm cet- cete ceti cgcc cgcg cgmc cibc cibe cibi cicc cici cict ciee cigi ciii ciit cimb cime cimi cimm citb cite citg citi citt ckbc ckbe ckbi ckck ckcm ckem ckgm cktb cmbc cmcc cmec cmii cmmb cmmc cmmi cmtc ctbi ctec ctge ctic ebbc ebcc ebic ebit ecbc ecbe eccb eccc ecce ecci eccm ecct ecem ecib ecig ecim ecit ecmi ect- ectc eeee eeke eetc eete egbe egcc egcg egec egee egem eggb egge eggi egte egtk eick eiec eiei eige eigg eike eiki eime eimi eitb eitc eiti eitm ekeb ekek eket ekki embe embi emcc emek emet emic emig emii emim emit emme emmi emte etbc etcc etec etee etem etic etik etim ette etti gbmc gc-c gcbc gccc gcet gcic gcii gcmc gctc gebe gebi gece geck geek geet gege gegg geic geie geig geit geki gem- gemm getb gete getg geti getk gett ggbt gggg gibb gibe gick giet gige gigg gigi gime gite gmit gmme i-be ibbm ibec ibeg ibet ibge ibie ibim ibtb ibtc icbc icbm iccb iccc icci icct icec icee icem icet icgc icke icmc icme icmi icmm icmt iecc ieet ieie ieme ietm iett igbc igcc igcm igem iget igkc iiie iiii iiit iimc iitm iitt ikee ikig ikki imbe imbi imcb imci imck imec imet imit imme immi immt itbe itcm itec itek item itet itgc itic itie itim itme k-ci kbbb kbbc kbbe kbbg kbbi kbbk kbbm kbbt kbcb kbce kbci kbck kbct kbeb kbec kbee kbek kbet kbgb kbge kbgg kbgm kbgt kbib kbic kbie kbig kbik kbim kbit kbkb kbkg kbkk kbmb kbmc kbme kbmg kbmi kbmt kbtb kbtc kbte kbtk kbtm kbtt kcbc kcbi kcbk kccb kccc kcci kcck kcct kceb kcec kcee kceg kcei kcet kcgc kcgi kcgm kcic kcie kcii kcim kcit kckc kckk kckm kcmb kcmc kcme kcmg kcmi kcmk kcmm kcmt kctb kctc kcte kcti kebb kebc kebe kebi kebt kecg keck keek keem keet kege kegg kegi kegk keib keig keii keik kekb kekc keke keki kemb kemc keme kemi kemm ket- ketc kete keti ketk kett kgbb kgbc kgbt kgcb kgcc kgce kgeb kgec kgem kget kggg kggi kggm kgim kgmb kgmc kgme kgmi kgmt kgtk kgtm kibb kibc kibe kibg kibi kibt kicb kicc kice kicg kick kicm kict kigc kiic kiii kiik kiit kikc kiki kikk kikt