C1111233131211111211113313331333133313331312331333131211111223213111   >>    C111123313121111121111331333133313331333131233133313121111122321311   <<    C1111233131211111211113313331333133313331312331333131211111223213113   >>      C1111233131211111211113313331333133313331312331333131211111223213112   >>