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