1.   As is so often the case, she got into acting in unplanned ways.

2.   No one is precisely sure what other surprises are waiting, because the Energy Department got out of the weapons production business in such an unplanned way.

3.   Worse than the construction itself is the unplanned way it is being carried out.

4.   Only a few solvent people have built some flats in an unplanned way for rental purposes.

5.   These factories have been set up in an unplanned way amidst unhygienic environment threatening public health.