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