C1111133313331323223313331333133313231323112113313121133131131111
>>
C111113331333132322331333133313331323132311211331312113313113111
<<
C1111133313331323223313331333133313231323112113313121133131131113
>>
C1111133313331323223313331333133313231323112113313121133131131112
>>