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