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