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