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