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