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