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