Bates identifies a set of search tactics grouped into four categories
(A). Term Tactics
(B). Information Structure Tactics
(C). User Tactics
(D). Query Reformulation Tactics
(E). Monitoring Tactics
1
A, B, C and D
2
B, C, D and E
3
A, B, D and E
4
C, D, E and A
5
Question Not Attempted