1: (0 3 8)

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

2: (1 21 5)

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

3: (4 13 7)

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

4: (3 20 6)

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