We need to write a complete article of at least 900 words about "can you start a sentence with for instance". Use lists. Must follow the mandatory instructions: no meta opening sentences, start directly with main content. Must be at least 900 words. Use English (title is English). So the article should answer the question: Is it permissible to start a sentence with "for instance"? Provide explanation, usage, examples, style guidelines, etc. No external links. Consider this: use H2 and H3 headings, bold for emphasis, italic for foreign terms or light emphasis. Ensure length >900 words Easy to understand, harder to ignore. That's the whole idea..
No fluff here — just what actually works.