Q:

Nirmal said to us, "My father gave me a purse yesterday." 

• 1
  Nirmal told us that my father given me a purse the previous day.
• 2
  Nirmal told us that his father had given him a purse the previous day.
• 3
  Nirmal told us that his father has given him a purse yesterday.
• 4
  Nirmal told us that his father had given him a purse yesterday.