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