How to Use "patchy" with Example Sentences

1. And the program is very patchy .
2. Simon samuels of barclays capital says disclosure has been patchy to date .
3. Kkr 's competitors have a more patchy record in the region .
4. Public services are patchy but improving , as is infrastructure .
5. But the reporting of storage levels is patchy and inconsistent , making it difficult to assess .