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

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

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

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

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