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