1: (0 2 4)

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

2: (1 5 3)

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

3: (4 17 20)

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

4: (16 21 19)

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