1: (5 8 16)

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

2: (3 8 20)

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

3: (2 18 4)

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

4: (0 19 15)

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