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

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

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

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

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