C132233133112121111331333133313231333133313231211113313121111113313331121321   >>    C13223313311212111133133313331323133313331323121111331312111111331333112132   <<    C132233133112121111331333133313231333133313231211113313121111113313331121323   >>      C132233133112121111331333133313231333133313231211113313121111113313331121322   >>