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