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