C11111333133313232233133313331333133112323131121211113313113111
>>
C1111133313331323223313331333133313311232313112121111331311311
<<
C11111333133313232233133313331333133112323131121211113313113113
>>
C11111333133313232233133313331333133112323131121211113313113112
>>