Used to couldn't get it up every morning.

source: 
LAGS
Entry: 
621
Example: 
Used to couldn't get it up every morning.
Modal 1: 
used to
Modal 2: 
couldn't
Gender: 
Male
Race/Ethnicity: 
Black
Age: 
63
Level of Education: 
College (2 years)
Home Community, Town, or State: 
TX (Houston)
Location Collected: 
TX (Houston)
Year: 
1975
Relation to Addressee: 
subject to fieldworker
Medium: 
Spoken
Sentence Structure: 
1.0
Status: 
Naturalistic