I want to buy a house. so I'm thinking now what and how can I buy ...
What is the correct preposition with "I'm thinking * buying"? I use Google books and I found the following:
I love my place in France and I'm thinking on buying one in Florida ... link
I'm thinking about buying a place in Manhattan ... link
I'm thinking of buying a tie and can't decide which of these two. link
In my following dialog, which one should I use? if all of them are correct, which one is commonly used?
I want to ask my friend to advise:
I'm thinking of / about / on buying a house, you bought one before ... what do you advise?