1: (0 1 2)

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

2: (1 5 19)

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

3: (4 20 18)

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

4: (2 21 19)

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