C31232233133313221211113313331333133313331212111133131133131122331111
>>
C3123223313331322121111331333133313331333121211113313113313112233111
<<
C31232233133313221211113313331333133313331212111133131133131122331113
>>
C31232233133313221211113313331333133313331212111133131133131122331112
>>