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

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

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

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

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