C11111333133313232233133313331333132332313112113313331322331313112111
>>
C1111133313331323223313331333133313233231311211331333132233131311211
<<
C11111333133313232233133313331333132332313112113313331322331313112113
>>
C11111333133313232233133313331333132332313112113313331322331313112112
>>