1: (0 3 5)

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

2: (2 7 4)

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

3: (3 8 17)

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

4: (1 21 13)

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