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