C22121333132313311211113313331333132233131133133313331322112111221   >>    C2212133313231331121111331333133313223313113313331333132211211122   <<    C22121333132313311211113313331333132233131133133313331322112111223   >>      C22121333132313311211113313331333132233131133133313331322112111222   >>