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