your mileage may vary
It may work differently in your situation, or be different in your experience.
The battery lasts a day in my phone, but your mileage may vary.
ADJ.
antisocial, big, east, next, outside, soon, unnoticed, young
The next big storm may bring heavy rain to the coast this weekend.
VERB + MAY
advertising, hedges, lecture
The advertising campaign may have reached millions of people worldwide.
MAY + NOUN
athens, backe, gueneuer, money, quene, week, whomever
The queen may have decided to visit Athens next month for the peace negotiations.
PREP.
on, up, whereas
The weather may up and change suddenly during spring mornings.
ADV.
instead
Instead of going to the gym, I may just go for a walk today.