1: (1 7 14)

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

2: (0 13 2)

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

3: (6 19 8)

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

4: (11 20 14)

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