B2ac3n4intz6i to B2acn3cny4cintz6i

ooooooooo.
..........
.......o.o

B2ak3inqr4tz5e6i to B2akn3cinqry4ctz5e6i

.oooooooooo
...........
o..........

B2ak3nr4ny5r to B2akn3cnry4cny5r

.oooooooooo
...........
o.........o

B2ak3inqr4tz5e6i to B2akn3cinqry4ctz5e6i

oooooooooo.
...........
..........o

B2ak3nr4ny5r to B2akn3cnry4cny5r

oooooooooo.
...........
.........oo