C3321221313231323223313223313231133131323223313132233132333131323132323311   >>    C332122131323132322331322331323113313132322331313223313233313132313232331   <<    C3321221313231323223313223313231133131323223313132233132333131323132323313   >>      C3321221313231323223313223313231133131323223313132233132333131323132323312   >>