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