1: (0 6 13)

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

2: (5 21 8)

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

3: (2 6 17)

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

4: (1 15 3)

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