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