1: (0 2 7)

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

2: (1 21 5)

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

3: (4 20 6)

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

4: (0 3 17)

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