1: (3 7 12)

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

2: (6 19 8)

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

3: (7 17 10)

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

4: (11 18 14)

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