C11111333133313232233133313331333132332313112113313331313331111
>>
C1111133313331323223313331333133313233231311211331333131333111
<<
C11111333133313232233133313331333132332313112113313331313331113
>>
C11111333133313232233133313331333132332313112113313331313331112
>>