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