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