1: (0 4 17)

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

2: (1 19 16)

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

3: (3 21 5)

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

4: (4 20 6)

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