Ribbons - Term extraction
The Term extraction
To learn more:

Accept As Term: Marks the current candidate or the selected candidates as Accepted
Drop Term: Marks the current candidate or the selected candidates as Dropped. Dropped candidates remain on the list, but when you sort the list again using Re-sort now, they will fall to the bottom of the list. Shortcut key: Ctrl+D.
Select All Rows
Toggle Hits And Term Base: At the bottom, you can choose to browse the term base hits for the current candidate - or you can choose to look at the occurrences of the candidate in text. Use this icon to switch. Shortcut key: Ctrl+G.

Merge Candidates
Unmerge Candidate
Prefix Merge & Hide
Hide/Unhide Shorter: Hides candidates where the source term is part of the current candidate but shorter. Hidden candidates are sorted to the bottom of the list. When shorter candidates are hidden, this command uncovers them (it works like a toggle). Shortcut key: Ctrl+L.

Add As Stopword

Export To TaaS
Restart Session: Runs the term extraction again. Opens the Extract candidates