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