Used to wouldn't.
source:
LAGS
Entry:
697
Example:
Used to wouldn't.
Modal 1:
used to
Modal 2:
wouldn't
Gender:
Male
Race/Ethnicity:
Black
Age:
78
Level of Education:
8th grade
Home Community, Town, or State:
MS (Brookhaven)
Location Collected:
MS (Little Springs)
Year:
1973
Relation to Addressee:
subject to fieldworker
Medium:
Spoken
Sentence Structure:
unknown
Status:
Naturalistic