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