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