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

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

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

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

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