true
LibreOffice Fresh (Recommended, full featured office suite)
false
LibreOffice Still (The same than above, an older version)
false
OnlyOffice (Aims to be compatible with Microsoft Office)
false
WPS Office
false
Free Office
false
Yozo Office
false
Calligra Office 
false
Abiword	(Simple wordprocessor, recommended for simple writing)
false
No office (Who needs office anyway?)