1: (0 3 15)

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

2: (1 21 6)

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

3: (2 8 5)

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

4: (0 3 20)

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