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