The phrase "as infrequently" is correct and usable in written English.
It can be used to describe the frequency of an action or event, indicating that it occurs rarely.
Example: "She visits her hometown as infrequently as possible due to her busy schedule."
Alternatives: "rarely" or "not often".
But the user wants that to happen as infrequently as possible".
Seventy-four stareonoware now playing it, though some as infrequently as once a day.
Mr. Bloomberg added: "We close schools as infrequently as we can.
BANK runs don't happen often these days almost as infrequently as, say, dictators embracing disarmament.
I visit the Upper East Side almost as infrequently as I go hiking.
Of those, she said, "I go as infrequently as I can, because they are both so awful".
The local ferry operators have no fixed schedule, departing when their boats are full, sometimes as infrequently as once a day.
Abortion, she insists, is a right integral to women's own autonomy, not a privilege to be used as infrequently as possible.
Fire can strike the same stretches of chaparral as often as once a decade, or as infrequently as once in half a century.
The zone contains elements of man-to-man, and Dallas can use it most of the game or as infrequently as several possessions.
Migraine attacks may occur daily or as infrequently as once a year, but they most commonly occur once or twice a month.
