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

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

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

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

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