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

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

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

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

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