1: (0 6 12)

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

2: (4 15 8)

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

3: (9 17 14)

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

4: (11 19 13)

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