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