1: (0 4 9)

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

2: (1 21 6)

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

3: (3 11 5)

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

4: (4 20 7)

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