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