| (0, 1, 0) sinc | (1, 0, 0) | (0, 0, 1) |
(1, 0, 0) sinc | ((1 + x)/2, (1 + x)/2) | (1, x) | (1/2, x/2) |
(0, 1, 0) | (x, 1) | (1 + x)/2, (1 + x)/2) | (x/2, 1/2) |
(0, 0, 1) | (x/2, 1/2) or (1, x) | (1/2, x/2) | (0, 0) |