VERB + investigate

9 collocations in this category

Frequency:
7+Very Common
4-7Common
<4Less Common
ask sb to investigateinvestigate
7.0
promise to investigateinvestigate
6.9
be called in to investigateinvestigate
6.8
agree to investigateinvestigate
6.7
decide to investigateinvestigate
6.5
seek to investigateinvestigate
6.4
aim to investigateinvestigate
6.3
be designed to investigateinvestigate
6.0
pledge to investigateinvestigate
5.0