Userguide for tailf cli-extensions

Hi All, for one of the project that I am working on I am planning to use tailf cli extension. I have gone through the below resource
http://info.tail-f.com/customizing-confd-cli
It has usage examples of only certain extensions. Can you tell where I can find the details of all extensions used in tailf-common.yang and tailf-cli-extensions.yang?
Thanks in advance
Regards,
Saravanan

In the tailf_yang_cli_extensions section, vol. 5 of the ConfD man-pages in the back of the ConfD User Guide.