1: (0 1 2)

(0)(1 4 2 20 7)(3 22 17 8 5)(6 11 9)(10 14 12)(13 18 15)(16 21 19)

2: (1 4 7)

(0)(1)(2 20 7)(3 22 17 8 5)(4)(6 11 9)(10 14 12)(13 18 15)(16 21 19)

3: (3 8 5)

(0)(1)(2 20 7)(3)(4)(5)(6 11 9)(8 22 17)(10 14 12)(13 18 15)(16 21 19)

4: (2 20 7)

(0)(1)(2)(3)(4)(5)(6 11 9)(7)(8 22 17)(10 14 12)(13 18 15)(16 21 19)(20)