1: (11 16 19)

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

2: (0 3 19)

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

3: (1 20 5)

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

4: (2 9 4)

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