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