1: (0 2 4)

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

2: (1 13 3)

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

3: (4 16 18)

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

4: (14 19 17)

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