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