1: (3 6 11)

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

2: (5 12 8)

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

3: (2 9 4)

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

4: (3 7 19)

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