Assertion: private investigator | /r/CapableOf | spend conducting long periods
Facets:
Source sentences:
text: Private detectives and investigators may have to spend long periods conducting surveillance while waiting for an event to occur.
text: Private detectives and investigators may have to spend long periods conducting surveillance while waiting for an event to occur.
text: Private detectives and investigators may have to spend long periods conducting surveillance while waiting for an event to occur.
text: Private detectives and investigators may have to spend long periods conducting surveillance while waiting for an event to occur.