C132233133112121111331333133313231333133313231133132322112113311   >>    C13223313311212111133133313331323133313331323113313232211211331   <<    C132233133112121111331333133313231333133313231133132322112113313   >>      C132233133112121111331333133313231333133313231133132322112113312   >>