Acceptance 	Acknowledgment 	Advice 	Announcement 	Apology
Application 	Appointment 	Appreciation 	Approval 	Authorization
Cancellation 	Claim 	Collection 	Complaint 	Compliment
Condolence 	Confirmation 	Congratulation 	Cover 	Credit
Delegation 	Directive 	Disagreement 	Discipline 	Dismissal
Employment 	Encouragement 	Endorsement 	Error 	Farewell
Follow Up 	Fundraising 	Get Well 	Gift 	Goodbye