C11111333133313232233133313331333131133132233133313331311211331333132322132221
>>
C1111133313331323223313331333133313113313223313331333131121133133313232213222
<<
C11111333133313232233133313331333131133132233133313331311211331333132322132223
>>
C11111333133313232233133313331333131133132233133313331311211331333132322132222
>>