186 Which for ‘who’

A - feature is pervasive or obligatory0
B - feature is neither pervasive nor extremely rare4
C - feature exists, but is extremely rare22
D - attested absence of feature38
X - feature is not applicable (given the structural make-up of the variety/P/C)9
? - no information on feature is available3

Feature area:
Relativization
Typical example:
my brother, which...
Example source:
Kortmann/Szmrecsanyi (2004)
Variety World Region Type Value
Id Primary text Variety Variety Type