Might can.
source:
LAGS
Entry:
293
Example:
Might can.
Modal 1:
might
Modal 2:
can
Gender:
Male
Race/Ethnicity:
White
Age:
64
Level of Education:
College (1 year)
Home Community, Town, or State:
MS (Holcomb)
Location Collected:
MS (Holcomb)
Year:
1977
Relation to Addressee:
subject to fieldworker
Medium:
Spoken
Sentence Structure:
unknown
Status:
Naturalistic