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