C232212111133133312331333133313121111121111333133312111112323321
>>
C23221211113313331233133313331312111112111133313331211111232332
<<
C232212111133133312331333133313121111121111333133312111112323323
>>
C232212111133133312331333133313121111121111333133312111112323322
>>