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