(0 13 12)(1 19 16)(2 20 4)(3 21 18 14 10 8 5)(6 9 7)(11 17 15)
ALLOWS (11/8)-SEQUENCE
1: (0 1 12)
(0)(1 13 12 19 16)(2 20 4)(3 21 18 14 10 8 5)(6 9 7)(11 17 15)
2: (1 13 16)
(0)(1)(2 20 4)(3 21 18 14 10 8 5)(6 9 7)(11 17 15)(12 19 16)(13)
3: (10 18 14)
(0)(1)(2 20 4)(3 21 18 8 5)(6 9 7)(10)(11 17 15)(12 19 16)(13)(14)
4: (11 17 15)
(0)(1)(2 20 4)(3 21 18 8 5)(6 9 7)(10)(11)(12 19 16)(13)(14)(15)(17)