Используйте «error-prone» в предложении

1. "We have to make just the opposite estimation," he said, "because there is no way we know which SAM site or gun pit is in a training status or has faulty equipment or error-prone gunners

2. Phone dealing was error-prone and slow

3. This is both an error-prone and

4. thoughtless and error-prone path of existence that has led to the sad sordid state of this civilization

5. There's no need to use long and error-prone if-else statements that check for each and every state transition and react upon them

6. Manual order submission and trade management is a tedious, error-prone process

7. Once they enter the trade, the software does the rest of the often very tedious and error-prone work