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