(0 21 2)(1 6 3)(4 15 13)(5 10 7)(8 19 14 12 9)(11 18 16)(17 22 20)
ALLOWS (11/8)-SEQUENCE
1: (2 4 15)
(0 21 2 13 4)(1 6 3)(5 10 7)(8 19 14 12 9)(11 18 16)(15)(17 22 20)
2: (1 6 3)
(0 21 2 13 4)(1)(3)(5 10 7)(6)(8 19 14 12 9)(11 18 16)(15)(17 22 20)
3: (0 13 4)
(0)(1)(2 13 21)(3)(4)(5 10 7)(6)(8 19 14 12 9)(11 18 16)(15)(17 22 20)
4: (12 19 14)
(0)(1)(2 13 21)(3)(4)(5 10 7)(6)(8 19 9)(11 18 16)(12)(14)(15)(17 22 20)