2086

source: 
Boertien
Entry: 
2086
Example: 
John, I guess, may could do that.
Modal 1: 
may
Modal 2: 
could
Gender: 
Female
Race/Ethnicity: 
White
Age: 
21
Level of Education: 
College Student
Home Community, Town, or State: 
TX (Beaumont)
Location Collected: 
TX (Unknown)
Year: 
c1980
Sentence Structure: 
1.0
Status: 
Elicited
Notes: 
From Boertien, Harmon. 1986. "Constituent Structure of Double Modals," p. 308.