1: (4 8 11)

(0 3 1)(2 8 21 11 5)(4)(6 22 20)(7 12 9)(10 15 13)(14 18 16)(17 23 19)

2: (2 8 21)

(0 3 1)(2 11 5)(4)(6 22 20)(7 12 9)(8)(10 15 13)(14 18 16)(17 23 19)(21)

3: (7 12 9)

(0 3 1)(2 11 5)(4)(6 22 20)(7)(8)(9)(10 15 13)(12)(14 18 16)(17 23 19)(21)

4: (2 11 5)

(0 3 1)(2)(4)(5)(6 22 20)(7)(8)(9)(10 15 13)(11)(12)(14 18 16)(17 23 19)(21)