1: (0 3 7)

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

2: (5 7 19)

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

3: (4 9 6)

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

4: (1 20 12)

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