lambda1 2 0 lambda2 1 1 the_lattice_point_paired_with_0 0 0 the_lattice_point_paired_with_lambda1 2 0 the_lattice_point_paired_with_2lambda1 4 0 the_lattice_point_paired_with_lambda2 1 1 the_lattice_point_paired_with_lambda1+lambda2 1 0 the_lattice_point_paired_with_2lambda1+lambda2 5 1