C3321221313231323223313223313231133131323223313132233132333131323132313231231   >>    C332122131323132322331322331323113313132322331313223313233313132313231323123   <<    C3321221313231323223313223313231133131323223313132233132333131323132313231233   >>      C3321221313231323223313223313231133131323223313132233132333131323132313231232   >>