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