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