1: (0 2 15)

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

2: (1 21 12)

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

3: (10 16 14)

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

4: (9 13 11)

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