1: (3 4 5)

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

2: (4 9 12)

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

3: (7 14 10)

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

4: (2 12 5)

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