1: (0 3 6)

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

2: (2 20 4)

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

3: (3 18 5)

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

4: (1 19 6)

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