C11111333133313232233133313331333133112111112113313113121111112131
>>
C1111133313331323223313331333133313311211111211331311312111111213
<<
C11111333133313232233133313331333133112111112113313113121111112133
>>
C11111333133313232233133313331333133112111112113313113121111112132
>>