No LibreOffice in Porteus Distro

Greetings!

I am trying to install LibreOffice (at least LibreOffice Writer, LibreOffice Impress and LibreOffice Calc) to my Porteus Linux Distro, but since it’s a live-system (running on the USB) - the only way I’m able to install it is through highly compressed modules. The file extension of Porteus modules is .xzm. I was eventually able to install Mozilla Firefox by getting a Firefox.xzm module and I would like to do the same for LibreOffice as well.

Please help.
Thanks!