C22121333132313311211113313331333132233131133133313331322331312323131   >>    C2212133313231331121111331333133313223313113313331333132233131232313   <<    C22121333132313311211113313331333132233131133133313331322331312323133   >>      C22121333132313311211113313331333132233131133133313331322331312323132   >>