1: (0 1 2)

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

2: (1 5 18)

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

3: (3 21 16)

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

4: (14 19 17)

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