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

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

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

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

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