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

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

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

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

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