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

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

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

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

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