B3 # a list of representative points in the maximal cells [5/4, 5/4, 5/4] {} {} {1, 2, 3} [0, 5/4, 5/4] {1} {} {2, 3} [5/4, 0, 5/4] {2} {} {1, 3} [1/2, 3/4, 5/4] {1, 2} {} {3, 5} [5/4, 5/4, 0] {3} {} {1, 2} [0, 5/4, 0] {1, 3} {} {2} [5/4, 1/2, 3/4] {2, 3} {} {1, 6} [1/2, 3/4, 3/4] {1, 2, 3} {} {5, 6} [0, 0, 5/4] {4} {} {3} [0, 1/4, 7/8] {3, 4} {} {6} [1/2, 1/8, 5/8] {4, 6} {} {8} [0, 3/4, 5/4] {5} {} {3, 4} [0, 3/4, 1/2] {3, 5} {} {4, 6} [5/4, 0, 0] {6} {} {1} [1/2, 3/4, 0] {1, 6} {} {5} [1/4, 5/8, 1/4] {5, 6} {} {4, 8} [0, 0, 0] {7} {} {} [0, 5/8, 1/8] {8} {} {4} [0, 7/16, 7/16] {4, 8} {} {9} [0, 1/8, 1/2] {9} {} {7} 20