1: (5 16 18)

(0 10 2)(1 17 13)(3 20 15)(4 8 6)(5)(7 12 9)(11 16 19 18 14)

2: (1 17 13)

(0 10 2)(1)(3 20 15)(4 8 6)(5)(7 12 9)(11 16 19 18 14)(13)(17)

3: (0 10 2)

(0)(1)(2)(3 20 15)(4 8 6)(5)(7 12 9)(10)(11 16 19 18 14)(13)(17)

4: (11 16 19)

(0)(1)(2)(3 20 15)(4 8 6)(5)(7 12 9)(10)(11 18 14)(13)(16)(17)(19)