Used to wouldn't.
source:
LAGS
Entry:
704
Example:
Used to wouldn't.
Modal 1:
used to
Modal 2:
wouldn't
Gender:
Male
Race/Ethnicity:
White
Age:
50
Level of Education:
Unknown
Home Community, Town, or State:
AL (Burgess Plantation on Cedar Creek)
Location Collected:
AR (Russellville)
Year:
1974
Relation to Addressee:
subject to fieldworker
Medium:
Spoken
Sentence Structure:
unknown
Status:
Naturalistic