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