1: (0 4 18)

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

2: (1 19 16)

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

3: (0 14 2)

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

4: (13 17 15)

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