People of the Center
Bora (Boran branch of hypothesized Witotoan family): Comprehensive documentation
Ocaina (Witoto branch of hypothesized Witotoan family): Comprehensive documentation
Witoto proper (Witoto branch of hypothesized Witotoan family): Extensive documentation and processing and incorporation of old data
Resígaro (Arawak): Salvage documentation with remaining three speakers
Nonuya (Witoto branch of hypothesized Witotoan family): Processing and incorporation of data from an extinct language.