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