1: (0 1 2)

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

2: (1 4 7)

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

3: (3 8 5)

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

4: (2 14 7)

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