1: (0 3 11)

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

2: (1 20 5)

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

3: (2 10 4)

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

4: (3 19 6)

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