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