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