B2ackn3r4cty5r to B2ackn3ir4cty5r6i

o.oooo...o.
...........
o..o.....oo

B2ackn3qy4ityz5e to B2ackn3iqy4cityz5e6i

oo..o.o..o
..........
.....o...o

B2ackn3qy4itz to B2ackn3qy4cityz6i

oo..ooo..o
..........
.........o

B2ack3ir4cny5r to B2ackn3ir4cny5r

ooo.oo.o.o
..........
.........o

B2ackn3cry4ny5er to B2ackn3ciry4cny5er

ooo.oo..oo
..........
..oo.o..o.