1: (0 4 18)

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

2: (1 19 16)

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

3: (0 12 2)

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

4: (11 17 14)

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