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