Lambda1___B_is_0 12 12 Lambda2 -2 0 the_lattice_point_paired_with_0 1 1 the_lattice_point_paired_with_Lambda1 4 4 the_lattice_point_paired_with_2Lambda1 23 23 the_lattice_point_paired_with_Lambda2 0 2 the_lattice_point_paired_with_Lambda1+Lambda2 2 2 the_lattice_point_paired_with_2Lambda1+Lambda2 20 22