Connecting Words: Firstly, Furthermore, In addition, Moreover, Additionally Likewise, Consequently, Therefore, Nonetheless, Nevertheless, Subsequently, Meanwhile, On the contrary, In conclusion, Phrases for Introducing Complaints or Correspondences: We have received a complaint regardingโฆ It has come to our attention thatโฆ We would like to bring to your noticeโฆ We are in receipt of a letter concerningโฆ This is to inform you aboutโฆ Phrases for Noting and Summarizing Information: According to the correspondence, The complaint alleges that, The main points raised are, The primary concerns are, After careful examination, Upon reviewing the documents, In light of the facts presented, Based on the evidence provided, Phrases for Referring to Previous Correspondences: As per our earlier conversation, As stated in the previous email, In response to your letter dated, Following up on our discussion, Referring back to our meeting, Sentences for Conveying Decisions or Recommendations: We recommend...