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