C111113331333132322331333133313331323323131121133133313232233131112323321
>>
C11111333133313232233133313331333132332313112113313331323223313111232332
<<
C111113331333132322331333133313331323323131121133133313232233131112323323
>>
C111113331333132322331333133313331323323131121133133313232233131112323322
>>