129 Levelling of past tense/past participle verb forms: unmarked forms

A - feature is pervasive or obligatory22
B - feature is neither pervasive nor extremely rare15
C - feature exists, but is extremely rare12
D - attested absence of feature11
X - feature is not applicable (given the structural make-up of the variety/P/C)8
? - no information on feature is available8

Feature area:
Verb phrase III: verb morphology
Typical example:
frequent with give and run
Example source:
Kortmann/Szmrecsanyi (2004)
Variety World Region Type Value
Id Primary text Variety Variety Type