1: (0 1 3)

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

2: (1 6 14)

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

3: (2 20 10)

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

4: (8 15 11)

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