1: (0 1 11)

(0)(1 19 15 13 11 20 4)(2 9 5)(3 17 12 10 6)(7 21 8)(14 18 16)

2: (4 11 20)

(0)(1 19 15 13 11)(2 9 5)(3 17 12 10 6)(4)(7 21 8)(14 18 16)(20)

3: (3 17 6)

(0)(1 19 15 13 11)(2 9 5)(3)(4)(6 12 10)(7 21 8)(14 18 16)(17)(20)

4: (1 19 11)

(0)(1)(2 9 5)(3)(4)(6 12 10)(7 21 8)(11 15 13)(14 18 16)(17)(19)(20)