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