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