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

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

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

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

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