1: (0 4 15)

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

2: (1 18 14)

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

3: (0 8 2)

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

4: (13 19 16)

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