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