1: (2 14 19)

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

2: (4 20 17)

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

3: (2 14 19)

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

4: (11 18 16)

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