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

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

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

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

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