Decide which of the verbs on the left collocate with the nouns on the right:
1) to cover 1)clues
2) to deal with 2) the cells
3) to come from 3)the problem
4) to search for 4) tools
5) to examine 5)the field
6)to investigate 6)facts
7)to develop 7)the word
8) to divide into 8)a theory
9) to provide 9)groups
10) to shape 10)the basis
11) to invent 11)the views

1) to cover 5) the field 2) to deal with 2) the cells 3) to come from 8) a theory 4) to search for 1) clues 5) to examine 7) the word 6) to investigate 3) the problem 7) to develop 10) the basis 8) to divide into 9) groups 9) to provide 6) facts 10) to shape 11) the views 11) to invent 4) tools