VBABST YAML source

code: VBABST
xiao_number: B36
name: General/abstract verbs of being/existing
definition: General or abstract verbs relating to being or existing (including forms of BE not captured by BEMA).
normalization: words
detection:
- source: xiao_2009
  requires:
  - usas
  usas_code: A3
sources:
- xiao_2009