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