1: (0 5 10)

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

2: (3 19 6)

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

3: (0 5 10)

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

4: (1 20 17)

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