1: (0 1 5)

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

2: (3 5 11)

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

3: (2 7 4)

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

4: (6 12 9)

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