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