Eye rhymes (rhymes that seem distinct but use the exact same spelling) are far more typical in English verse just before the 19th century, if the convention fell away from favor with lots of writers. Some types of poems, which include ballades, have whole traces that repeat at frequent intervals https://typesofceramics06273.blogmazing.com/26970249/the-ultimate-guide-to-types-of-rhymes-in-poems