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