1: (0 3 15)

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

2: (2 21 5)

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

3: (3 20 7)

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

4: (4 14 6)

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