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