1: (5 9 14)

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

2: (3 13 7)

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

3: (4 10 6)

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

4: (5 12 19)

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