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