-ic bbb bbc bbe bbi bbt bcb bcc bce bci bct be- beb bec bee bei bet bi- bib bic bie bii bit btb btc bte bti btt c-- cbb cbc cbe cbi cbt ccb ccc cce cci cct ce- ceb cec cee cei cet ci- cib cic cie cii cit ctb ctc cte cti ctt ebb ebc ebe ebi ebt ec- ecb ecc ece eci ect eeb eec eee eet eib eic eie eii eit etb etc ete eti ett ibb ibc ibe ibi ibt icb icc ice ici ict ie- iec iee iei iet iib iic iie iii iit itb itc ite iti itt tbb tbc tbe tbi tbt tcb tcc tce tci tct te- teb tec tee tei tet tib tic tie tii tit ttb ttc tte tti ttt

bbbb bbci bbeb bbet bcbc bccc bcci bcec bcet bcie bcit bctc bebb bebe bebi beci beeb beet beic beit betc bete beti bett bibb bibe bibi bicc bice bici bieb biet bitc bite bitt btcc btec btie bttb cbbc cbcc cbce cbct cbec cbee cbet cbit cbtc ccbc cccb cccc ccci ccee ccic ccii cctb cctc cctt cec- cece ceci cect ceeb ceec cet- cete ceti cibc cibe cibi cicc cici cict ciee ciii ciit citb cite citi citt ctbi ctec ctic ebbc ebcc ebic ebit ecbc ecbe eccb eccc ecce ecci ecct ecib ecit ect- ectc eeee eetc eete eiec eiei eitb eitc eiti etbc etcc etec etee etic ette etti i-be ibec ibet ibie ibtb ibtc icbc iccb iccc icci icct icec icee icet iecc ieet ieie iett iiie iiii iiit iitt itbe itec itet itic itie tbcb tbcc tbce tbit tccc tctc tect teec teet teic teie tete teti tett tibi ticc tice tie- tiee tiei tiet tiit titc tite titi titt ttbb tttt

bbbee bebic bebti becic beebe beete beibi beice beite betee betie bett- bette betti bibbe bibic bibie biebe bieti bitit bitte bitti btc-e c-tec ccccc cccii ccett cciii ccitt cebec cebit ceci- cecie cetic cette cietc citec citee citie citte cttee ebbet ebbie ebibe eeeee eetti etete etite ettie i-bet ibeti ice-t iceci iceit icici ictic iebet iecee iette iiiee iiiii iitti itbit itete ittti tbeti tbtbt tebet tebi- tecic tectb tette ti-ti tibbi tibet ticci tieit titii titte titti ttttt

bbbbbb bebite becice beebee betete bettee bettie bibice biteit bittie cebeci ceecee ceitec citect citice etcetc i-bete tebbit tecici teebee teetee tetete tibbit tibeti ticcit ticici tiete tietie titbit tittee tittie

bbbbbbb beceite ice-ice tebibit tec-tec tetcice tettete tibbitt tie-tie tit-bit

bbbbbbbb e-i-e-i- i-ii-iii

beebeebee tebe-tebe

bbbbbbbbbbbbbbb ccccccccccccccc