1: (0 1 3)

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

2: (1 5 18)

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

3: (2 20 16)

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

4: (14 19 17)

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