1: (0 3 6)

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

2: (2 15 5)

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

3: (0 17 6)

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

4: (13 18 16)

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