1: (0 3 9)

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

2: (2 21 6)

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

3: (5 14 7)

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

4: (3 20 8)

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