xxxxxxxxxxxxxxxxxxxxxxxxx
x222222xx00000000xxxxxxxx
x222222xx00000000xxxxxxxx
x2222221000000000xxxxxxxx
x2222221000000000xxxxxxxx
x222222xx00000000xxxxxxxx
x222222xx00000000xxxxxxxx
x222222xxxxxxxxxxxxxxxxxx
x222222xkkkkkkxxiiiiiiiix
x222222xkkkkkkxxiiiiiiiix
x222222xkkkkkkjiiiiiiiiix
x222222xkkkkkkjiiiiiiiiix
x222222xkkkkkkxxiiiiiiiix
xxx11xxxkkkkkkxxiiiiiiiix
xxx00xxxkkkkkkxxxxxxxxxxx
x000000xkkkkkkxxxxxxxxxxx
x000000xkkkkkkxxxxxxxxxxx
0000000xkkkkkkxxxxxxxxxxx
x000000xkkkkkkxxxxxxxxxxx
x000000xkkkkkkxxxxxxxxxxx
x000000xxxjjxxxxxxxxxxxxx
x000000xxxiixxxxxxxxxxxxx
x000000xiiiiiixxxxxxxxxxx
xxxxxxxxiiiiiixxxxxxxxxxx
xxxxxxxxiiiiiixxxxxxxxxxx
xxxxxxxxiiiiiixxxxxxxxxxx
xxxxxxxxiiiiiixxxxxxxxxxx
xxxxxxxxiiiiiixxxxxxxxxxx
xxxxxxxxiiiiiixxxxxxxxxxx
xxxxxxxxiiiiiixxxxxxxxxxx