1: (1 4 13)

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

2: (0 5 2)

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

3: (4 16 10)

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

4: (11 19 14)

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