1: (0 4 6)

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

2: (2 12 5)

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

3: (1 15 9)

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

4: (11 16 13)

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