1: (0 4 13)

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

2: (1 21 11)

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

3: (6 14 12)

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

4: (0 10 2)

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