1: (0 3 19)

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

2: (1 20 6)

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

3: (2 15 5)

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

4: (0 4 16)

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