1: (1 13 20)

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

2: (3 21 19)

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

3: (2 18 12)

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

4: (10 15 20)

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