RVVRRVRVBBBBRBV
BVVVVRBVVBRRVRB
VBBRVRBVRRBRRRR
BRBVBRBBVVBRVRV
RVBVBBBRRBRRRBV
RVVVBBRBVVBVVRB
BRBRBBBRBVRVRRV
VRRVVBBVVBBRVVV
BVRRVVBRVRRRBVV
BBRBBBBRVVRRVRB