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