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

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

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

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

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