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