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