executing task on each line of table/matrix in R

I have a matrix looking like:

     V1 V2 V3 V4
[1,] 85 11 9  4
[2,] 85 11 11  2
[3,] 85 11 12  0

I would like to combine each line of it in a 2x2 contingency table and perform a fisher.test on each of these contingency table (ideally redirecting results to a file: csv or xlsx).

How to?

Thanks for your help