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

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

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

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

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