1: (0 5 7)

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

2: (4 8 6)

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

3: (2 15 7)

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

4: (1 21 3)

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