C23221211113313331233133313331312111133133112111112323132333131
>>
C2322121111331333123313331333131211113313311211111232313233313
<<
C23221211113313331233133313331312111133133112111112323132333133
>>
C23221211113313331233133313331312111133133112111112323132333132
>>