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