C1111133313331323223313331333133313233232212111133131133132331311
>>
C111113331333132322331333133313331323323221211113313113313233131
<<
C1111133313331323223313331333133313233232212111133131133132331313
>>
C1111133313331323223313331333133313233232212111133131133132331312
>>