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

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

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

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

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