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