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

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

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

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

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