1: (0 1 3)

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

2: (3 9 20)

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

3: (6 22 13)

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

4: (1 20 4)

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