1: (0 4 10)

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

2: (1 20 5)

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

3: (4 19 7)

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

4: (6 13 8)

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