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