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

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

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

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

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