I might could.
source:
LAGS
Entry:
488
Example:
I might could.
Modal 1:
might
Modal 2:
could
Gender:
Male
Race/Ethnicity:
White
Age:
46
Level of Education:
High school
Home Community, Town, or State:
FL (Port St. Joe)
Location Collected:
FL (Port St. Joe)
Year:
1973
Relation to Addressee:
subject to fieldworker
Medium:
Spoken
Sentence Structure:
1.0
Status:
Naturalistic