1: (4 6 10)

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

2: (10 13 16)

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

3: (12 18 14)

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

4: (5 17 15)

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