1: (0 2 7)

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

2: (1 19 4)

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

3: (3 9 5)

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

4: (7 21 14)

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