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