sometimes occur

Examples (10)

• Even with careful planning, unexpected issues can sometimes occur.
• Minor errors will sometimes occur in complex systems.
• These patterns sometimes occur in nature, but are rare.
• Such phenomena can sometimes occur when conditions are just right.
• Headaches sometimes occur as a side effect of the medication.
• Opportunities to learn new things sometimes occur spontaneously.
• Accidents sometimes occur despite all safety precautions.
• Misunderstandings sometimes occur due to lack of clear communication.
• Changes in the weather will sometimes occur without much warning.
• These symptoms sometimes occur in patients with a specific condition.