1: (3 4 14)

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

2: (4 8 12)

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

3: (7 13 9)

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

4: (3 12 5)

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