This is the strangest weather. Could it might have something to do with that greenhouse thing?

source: 
Mishoe
Entry: 
78
Example: 
This is the strangest weather. Could it might have something to do with that greenhouse thing?
Modal 1: 
could
Modal 2: 
might
Gender: 
Male
Race/Ethnicity: 
Black
Age: 
20s
Level of Education: 
Unknown
Home Community, Town, or State: 
Unknown
Location Collected: 
SC/ NC (Unknown)
Year: 
c1990
Relation to Addressee: 
student to student
Medium: 
Spoken
Sentence Structure: 
2.0
Status: 
Naturalistic