1: (1 10 12)

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

2: (9 13 11)

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

3: (6 20 12)

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

4: (0 19 2)

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