1: (0 3 15)

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

2: (2 21 4)

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

3: (3 20 13)

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

4: (4 19 14)

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