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