(0 7 2)(1 20 17)(3 9 5)(4 19 8)(6 12 10)(11 15 13)(14 18 16)
ALLOWS (11/8)-SEQUENCE
1: (8 11 19)

(0 7 2)(1 20 17)(3 9 5)(4 19 15 13 11)(6 12 10)(8)(14 18 16)
2: (6 12 10)

(0 7 2)(1 20 17)(3 9 5)(4 19 15 13 11)(6)(8)(10)(12)(14 18 16)
3: (4 13 11)

(0 7 2)(1 20 17)(3 9 5)(4)(6)(8)(10)(11)(12)(13 19 15)(14 18 16)
4: (3 9 5)

(0 7 2)(1 20 17)(3)(4)(5)(6)(8)(9)(10)(11)(12)(13 19 15)(14 18 16)