C3123223313331322121111331333133313231323223313331323211231211311   >>    C312322331333132212111133133313331323132322331333132321123121131   <<    C3123223313331322121111331333133313231323223313331323211231211313   >>      C3123223313331322121111331333133313231323223313331323211231211312   >>