C11111333133313232233133313331333132332313112113313331323133313233333221
>>
C1111133313331323223313331333133313233231311211331333132313331323333322
<<
C11111333133313232233133313331333132332313112113313331323133313233333223
>>
C11111333133313232233133313331333132332313112113313331323133313233333222
>>