1: (0 3 9)

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

2: (2 21 4)

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

3: (1 3 19)

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

4: (3 20 5)

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