1: (2 12 20)

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

2: (0 19 4)

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

3: (1 6 3)

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

4: (2 18 11)

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