C23221211113313331233133313331312111112111112111113331333132211331
>>
C2322121111331333123313331333131211111211111211111333133313221133
<<
C23221211113313331233133313331312111112111112111113331333132211333
>>
C23221211113313331233133313331312111112111112111113331333132211332
>>