(0 7 5)(1 15 12 10 4)(2 18 17)(3 11 9)(6 13 8)(14 19 16)
ALLOWS (11/8)-SEQUENCE
1: (0 1 5)
(0)(1 7 5 15 12 10 4)(2 18 17)(3 11 9)(6 13 8)(14 19 16)
2: (1 7 12)
(0)(1 10 4)(2 18 17)(3 11 9)(5 15 12)(6 13 8)(7)(14 19 16)
3: (6 13 8)
(0)(1 10 4)(2 18 17)(3 11 9)(5 15 12)(6)(7)(8)(13)(14 19 16)
4: (5 15 12)
(0)(1 10 4)(2 18 17)(3 11 9)(5)(6)(7)(8)(12)(13)(14 19 16)(15)