B331133131323131133132233133313231323132333133313133313331322131131
>>
B33113313132313113313223313331323132313233313331313331333132213113
<<
B331133131323131133132233133313231323132333133313133313331322131133
>>
B331133131323131133132233133313231323132333133313133313331322131132
>>