Source of Theme--Source


  - [ex 001 "The training saved us [p en/from Theme--Source] almost certain death." "[exref 024 Theme]"]

- [ex 002 "They prevented us [p en/from Theme--Source] boarding the plane." "[exref 025 Theme]"]

- [ex 003 "The boys were separated [p en/from Theme--Source] the girls." "[exref 045 Theme]"]

- [ex 004 "Keep the dogs [p en/from Theme--Source] the cats." "[exref 046 Theme]"]