16th (2nd and 3rd periods): Introduction, terminology, outline and organization
21st (3rd and 4th periods): Language change and the role of contact
22nd (2nd, 3rd, and 4th periods) Multilingualism and language transmission
23rd (2nd, 3rd, and 4th periods) Pidgins and Creoles
24th (2nd, 3rd, and 4th periods) Creole theory