This document discusses different patterns of verbal communication and participation structures, including high involvement vs high considerateness patterns, and high context vs low context communication. High involvement patterns are seen in cultures like Italy and Greece that interrupt more and talk louder and faster. High considerateness patterns are seen in cultures like the US and Japan that value turn-taking and avoid interrupting. High context communication relies more on shared understanding rather than explicit language, while low context communication requires more explicit language. The implications for language classrooms include teaching interruption skills and cultural conversation norms.