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