keep in touch with people who are important to me

I am going to send letters to all people who are important to me to congratulate them for the new year. It will be more than 20 letters. Wish me good luck!!

My mother—> send e-mail twice a week and call her once a week, send a letter on her birthday
My father—> call him once per mounth, send a letter on his birthday
My sister L—> send e-mail once a week and call her once a mounth, send a letter on her birthday
My sister S—> send e-mail once a week and call her once a mounth,send a letter on her birthday
My Aunt L—> send e-mail once a week and call her in events, send a letter on her birthday
My Grand mother H—> call her on events
My Grand mother F—> call her on events
My Grand fathre M—> call him on events

My Mother
My Father
My Grand Mother F
My Grand Mother H
My Grand Father M
My sister L
My sister S
My Aunt L
My oncle H1
My oncle H2
My oncle O
The wife of my oncle F
The wife of my oncle H
My cussin S
My cusin A
My cusin J
My cusin R
He H
My friend N
My friend A
My friend O
My friend I
My friend R
My friend N
My friend S and her baby Y
My advisor
My collegue A and his wife S
My neighbor H and his wife
My neighbor B
My neighbor Y and his wife N

Wish me good luck!!