1: (0 2 15)

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

2: (1 21 4)

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

3: (3 20 14)

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

4: (15 17 19)

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