1: (0 3 7)

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

2: (2 8 5)

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

3: (1 21 7)

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

4: (0 4 8)

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