clear_connections	clear_connections
connect_to_childes	connect_to_childes
get_collections	get_collections
get_content	get_content
get_contexts	get_contexts
get_corpora	get_corpora
get_db_info	get_db_info
get_participants	get_participants
get_speaker_statistics	get_speaker_statistics
get_sql_query	get_sql_query
get_table	get_table
get_tokens	get_tokens
get_transcripts	get_transcripts
get_types	get_types
get_utterances	get_utterances
