1: (4 7 19)

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

2: (3 13 5)

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

3: (4 11 6)

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

4: (9 15 12)

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