第一週:a: Promotion Letter, b: Offer Letter, c: Counter Offer Letter
第二週:a: Negotiation Offer Letter, b: Order Letter, c: Transaction Problem Letter
第三週:a: International Banking, b: International Message, c: Positive Adjustment Letter
第四週:a: Negative Adjustment Letter, b: Stage One Collection Letter, c: Stage Two Collection Letter
第五週:a: Stage Three Collection Letter, b: Stage Four Collection Letter, c: Memorandum Letter
第六週:a: Transmittal Letter, b: Resume, c: Job Interview