1: (0 8 11)

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

2: (7 12 9)

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

3: (6 14 11)

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

4: (10 15 13)

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