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

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

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

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

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