1: (2 9 20)

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

2: (0 19 4)

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

3: (1 7 3)

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

4: (2 18 6)

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