1: (0 3 7)

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

2: (2 12 4)

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

3: (1 21 10)

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

4: (3 19 5)

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