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

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

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

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

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