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

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

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

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

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