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