Pc b

Pc bPc bPc bPc b
Pc bPc bPc bPc bPc bPc bPc bPc b
Pc bPc bPc bPc bPc bPc bPc bPc bPc bPc bPc bPc b
Pc bPc bPc bPc bPc bPc bPc bPc bPc bPc bPc bPc bPc bPc bPc bPc b
Pc bPc bPc bPc bPc bPc bPc bPc b