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

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

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

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

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