1: (0 1 14)

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

2: (4 14 21)

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

3: (2 19 5)

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

4: (1 20 14)

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