Lambda1___B_is_Lambda2 30 30 Lambda2 0 1 the_lattice_point_paired_with_0 2 2 the_lattice_point_paired_with_Lambda1 30 30 the_lattice_point_paired_with_2Lambda1 58 58 the_lattice_point_paired_with_Lambda2 0 1 the_lattice_point_paired_with_Lambda1+Lambda2 30 31 the_lattice_point_paired_with_2Lambda1+Lambda2 60 61