bbb bbc bbe bbl bcb bcc bce bcl be- beb bec bee bel blb blc ble bll c-- cbb cbc cbe cbl ccb ccc cce ccl ce- ceb cec cee cel cl- clb clc cle cll ebb ebc ebe ebl ec- ecb ecc ece ecl eeb eec eee eel elb elc ele ell lbb lbc lbe lbl lcb lcc lce lcl leb lec lee lel llb llc lle lll

bbbb bbeb bblb bcbc bccc bccl bcec bebb bebe beeb beel bele bell bleb blee cbbc cbcc cbce cbcl cbec cbee cblb cblc ccbc cccb cccc cccl ccee ccel cclc cec- cece ceeb ceec ceel cel- celc cele cell clec clee e-cl ebbc ebcc ebel ecbc ecbe eccb eccc ecce eccl eeee eele el-b elbe elcb elce elec elee elle lbcc lcbc lccc lcce lece leel lele lell llcc lllc llll

bbbee bcell bebel beebe beele belce belec belee bellb belle ccccc ccell cebec ceele celeb cell- celle ebble ebell eccle eeeee elele ellel lebce lebec lebel lecce leece leell lelle

bbbbbb beebee cebell cecele ceecee eleele leelee

bbbbbbb leleble

bbbbbbbb

beebeebee

bbbbbbbbbbbbbbb ccccccccccccccc