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