finding the strongest correlations

I have a tokinized dataset pairwise correlation matrix of 751,689 tokens and would like to view only the strong correlations > .2 so that I can make multipe smaller dataframes.

My main though was to use an if statement but I do not know wht I would use as the i within the if statement. The problem is that I do not want several thousand or statements for every variable.

What I tried is this:

if(i > .2){
  EmailCor2 <- EmailCor
}

I expect to have a smaller dataframe of only the most strongly correlated words.