1: (2 3 9)

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

2: (2 11 4)

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

3: (7 12 10)

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

4: (3 11 5)

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