Might could be

source: 
COCA
Entry: 
1078
Example: 
Might could be.
Modal 1: 
might
Modal 2: 
could
Gender: 
Female
Race/Ethnicity: 
Unknown
Age: 
unknown
Level of Education: 
Unknown
Home Community, Town, or State: 
TN (Unknown)
Location Collected: 
Fictional Story
Year: 
1994
Relation to Addressee: 
woman to man
Medium: 
Written
Sentence Structure: 
1.0
Status: 
Naturalistic
Notes: 
Source: McDonald, Gregory. 1994. 'Son of Fletch' New York: Jove Books. (author was born in Shrewsbury, MA but resided in TN) Full Context: Fletch said, " we might as well be driving up the driveway honking the horn and going in the side door singing' Three Coynes in a Barroom.' " " First time I've thought kindly of rattlesnakes, " Carrie said. When they got just above the house, Fletch said,' You might stay here now. Give me time to case the joint. " " Here? This is about the place we saw the black wolf go into the woods last fall. " " You think he's still here? " " Might could be. " " There's plenty for a wolf to eat out here without taking a snack out of you. It's the hungry, two-legged variety who think food only grows in refrigerators we need to worry about right now. " " I don't have a gun, Carrie said. " What do I do if the wolf comes by? " " What you charmin' Tennesseans always do. " " What's that? " " Say,' Hydy, Mister Wolf. How