1: (0 5 8)

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

2: (3 11 6)

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

3: (4 10 7)

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

4: (0 14 9)

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