Used to could.
source:
LAGS
Entry:
659
Example:
Used to could.
Modal 1:
used to
Modal 2:
could
Gender:
Female
Race/Ethnicity:
Black
Age:
79
Level of Education:
None
Home Community, Town, or State:
GA (Clay County)
Location Collected:
GA (Fort Gaines)
Year:
1978
Relation to Addressee:
subject to fieldworker
Medium:
Spoken
Sentence Structure:
unknown
Status:
Naturalistic