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