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