Well, you might could.
source:
LAGS
Entry:
533
Example:
Well, you might could.
Modal 1:
might
Modal 2:
could
Gender:
Male
Race/Ethnicity:
White
Age:
73
Level of Education:
College (Some)
Home Community, Town, or State:
TX (Huntsville)
Location Collected:
TX (Huntsville)
Year:
1976
Relation to Addressee:
subject to fieldworker
Medium:
Spoken
Sentence Structure:
1.0
Status:
Naturalistic