1: (0 3 6)

(0 4 3 19 10 5 2)(1 20 6)(7 13 11)(8 16 9)(12 17 14)(15 21 18)

2: (2 10 5)

(0 4 3 19 10)(1 20 6)(2)(5)(7 13 11)(8 16 9)(12 17 14)(15 21 18)

3: (1 20 6)

(0 4 3 19 10)(1)(2)(5)(6)(7 13 11)(8 16 9)(12 17 14)(15 21 18)(20)

4: (0 4 10)

(0)(1)(2)(3 19 10)(4)(5)(6)(7 13 11)(8 16 9)(12 17 14)(15 21 18)(20)