1: (4 13 20)

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

2: (0 19 12)

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

3: (2 20 11)

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

4: (1 9 3)

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