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