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

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

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

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

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