1: (0 3 7)

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

2: (2 8 5)

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

3: (1 19 7)

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

4: (0 4 8)

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