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

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

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

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

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