Lambda1___B_is_0 30 30 Lambda2 0 1 the_lattice_point_paired_with_0 0 0 the_lattice_point_paired_with_Lambda1 4 4 the_lattice_point_paired_with_2Lambda1 60 60 the_lattice_point_paired_with_Lambda2 1 1 the_lattice_point_paired_with_Lambda1+Lambda2 2 2 the_lattice_point_paired_with_2Lambda1+Lambda2 60 61