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