[tlhIngan Hol] Can I say {ben 'ar} ?

[mayqel qunenoS]

I don't see any reason against it, but I would like to make certain anyways.

Can I say {ben 'ar Sorvo' vIghro' Dajotlhpu'}, for "how many years ago did
you take down the cat from the tree" ?

Or is it that because of some reason, we can't use the {'ar} with {ben} ?

mayqel *I love maltz* qunen'oS
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