1: (0 2 17)

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

2: (1 19 11)

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

3: (4 17 21)

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

4: (3 13 5)

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