1: (3 10 19)

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

2: (1 16 8)

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

3: (2 20 4)

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

4: (7 18 10)

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