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