This example is for 12 OZ bottles, 24 bottles, and a five (5) Gallon batch
You could,,, take a pint of water, desolve 2 OZ of corn sugar, open each one and put two teaspoons of the sugar water in each and wait two weeks and see what happens.
Follow normal boiling and such directions for priming.
You will have to do your own math...
I have to do this for an undercarbonated Amber.... I have 4 cases and plan to do this to one as a test.
BUT::: I would not pour this beer back and forth because you will get O2 in it and it will go "skunky"....