bbb bbc bbe bbl bcb bcc bce bcl bcz be- beb bec bee bel bez blb blc ble bll blz bze bzz c-- cbb cbc cbe cbl cbz ccb ccc cce ccl ccz ce- ceb cec cee cel cez cl- clb clc cle cll clz cz- czc cze ebb ebc ebe ebl ec- ecb ecc ece ecl eeb eec eee eel elb elc ele ell elz eze ezz lbb lbc lbe lbl lcb lcc lce lcl leb lec lee lel lez llb llc lle lll llz zbb zbc zbl zce zcl zeb zec zee zel zez zzz

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

bbbee bcell bebel becel beebe beele beez belce belec belee bellb belle bezel bezle bleez ccccc ccell cebec ceele celeb cell- celle ebble ebell eccle eeeee elele ellel ezell lebce lebcz lebec lebel lecce lecze leece leell leez leeze lelle lezce zebec zeele zelce zelec zelle zlebe zzzzz

bbbbbb beebee beezel bezell bezzle bleeze cebell cecele ceecee eleele ellzee ezzell leelee zeebee

bbbbbbb leleble

bbbbbbbb

beebeebee bellzlleb

bbbbbbbbbbbbbbb bzzzzzzzzzzzzzz ccccccccccccccc