human 114 History 107 Architectural structure and design 103 Engineering graphics and draughting / technical drawing 102 Semiotics / semiology 102 The Arts: techniques and principles 102 Impact of science & technology on society 100 Humans 89 Architectural structure & design 78 Art techniques & principles 78 Engineering graphics & technical drawing 78 female 72 male 72 adult 64 language 57 human experiment 56 article 53 Language 50 Female 47 Male 45 Adult 40 physiology 35 controlled study 33 linguistics 33 speech 26 Article 24 Linguistics 24 child 23 reading 23 young adult 23