1: (4 7 11)

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

2: (0 7 5)

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

3: (6 13 8)

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

4: (5 20 11)

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