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