(Lexicographical  The word Linux is in the WordPerfect spell-check dictionary but not in Microsoft Word's.)
The WordPerfect spell-check dictionary has an entry for "Linux", but Microsoft Word doesn't have it entered.
Microsoft Word comes with the word Linux in its dictionary.
A doctor is running by the sand.
GAO doesn't help Congress.
A child is walking.
a group of girls dance
Schwartz's mother is named Jane.
The sculptures have Indian carvings.