1: (0 4 7)

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

2: (3 14 6)

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

3: (0 16 9)

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

4: (12 17 15)

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