1: (0 2 3)

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

2: (2 4 12)

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

3: (1 21 5)

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

4: (3 13 10)

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