1: (3 6 19)

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

2: (4 6 11)

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

3: (5 13 7)

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

4: (10 15 12)

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