1: (1 12 20)

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

2: (0 19 4)

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

3: (1 15 6)

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

4: (3 9 5)

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