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