1: (1 7 11)

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

2: (7 13 21)

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

3: (0 20 2)

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

4: (9 15 12)

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