1: (1 5 19)

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

2: (0 17 2)

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

3: (1 15 3)

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

4: (14 20 16)

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