bbb bbc bbo bbx bby bcb bcc bco bcx bcy bob boc boo box boy bxb bxo bxx by- byc byo c-- cbb cbc cbo cbx cby ccb ccc cco ccx co- cob coc coo cox coy cxc cxo cxx cyb cyc cyo ob- obb obc obo obx oby oc- ocb occ oco ocx oo- oob ooc ooo oox ox- oxb oxc oxo oxx oxy oyo xbc xbx xcb xcx xoc xoo xox xxo xxx xxy xyy ybc yby ycc yco ycy yob yoc yoo yox yoy yxy yyb yyc yyy

bbbb bbox bboy bbyo bcbc bccc bobb bobo boby boco boob booc boox boxy boyo byob byoc c-bo cbbc cbcc cbox ccbc cccb cccc ccob ccoc cobb cobo coby coco coob coxy coyo cxxx cybb cybc cybo cyc- cycb cycc cyy- cyyc obbo obby obox oboy ocbc occc ooby oooo oxo- oxox oxxo oxy- xbox xobc xoco xoxo xoyo xxxo xxxx xxxy yccc yobo yoyo yyyy

b-boy bo-bo bobby boboc booby booco booyo boxxy by-by bybox cc-by ccccc ccoyo co-bo co-co cobby cocc- cocco occoy ooooo x-box xoxox yo-yo yobbo

bbbbbb boccob booboo cobbob cocco- coccy- coccyx cococo coocoo cooyoo coxcox oooooo ox-boy xoxoxo xxyyxx yoyoyo

bbbbbbb boo-boo boyoboy cocoyoc obox-ob oxoboxo xxxxxxx

bbbbbbbb bo-bo-bo xoxoxoxo

yoyoyoyoyo

xxxxxxxxxxxx

bbbbbbbbbbbbbbb ccccccccccccccc