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

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

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

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

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