1: (10 14 20)

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

2: (4 6 20)

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

3: (2 9 5)

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

4: (0 19 7)

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