1: (2 6 9)

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

2: (5 20 7)

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

3: (4 21 9)

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

4: (6 19 8)

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