Indicates that something might possibly happen
When to use
Expressing possibility, Making guesses, Uncertain situations
The nuance
Attach -(으)ㄹ 수도 있다 to verb or adjective stems to express possibility in present or future. Use -을 수도 있다 if stem ends with a consonant, -ㄹ 수도 있다 if it ends with a vowel.
