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