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

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

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

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

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