1: (0 1 2)

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

2: (1 4 6)

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

3: (3 8 5)

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

4: (2 18 6)

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