This concept map about plural nouns in English is a clear study guide for learning and reviewing the main rules for forming plurals. The map explains regular plurals, including the use of -s and -es, together with spelling changes such as -y → -ies and some nouns ending in -f / -fe → -ves. It also presents common irregular plurals, including man → men, woman → women, child → children, foot → feet, tooth → teeth, mouse → mice and person → people. The map also includes nouns with the same singular and plural form, such as sheep, fish and deer. A useful visual summary for studying and reviewing English grammar.