C232212111133133312331333133313121111331333131211113313331333133313231123331
>>
C23221211113313331233133313331312111133133313121111331333133313331323112333
<<
C232212111133133312331333133313121111331333131211113313331333133313231123333
>>
C232212111133133312331333133313121111331333131211113313331333133313231123332
>>