Perhaps you should try some spelling variations:
4.2 communications » 4.2 communication, 3.2 communication, 6.2 communication
skill development » skills development, social development, rural development
inflation rates » inflation rate
development li » development lid, development lie, development lin
technology 3 » technology _, technology 1, technology 4
3 inflation » _ inflation, 2 inflation, 6 inflation
rates notes » rate notes, rate note, notes notes
li afrique » l afrique, en afrique
notes 4.2 » notes 4.3, notes 1.2, notes 2.2

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology 3 inflation rates notes 4.2 communications _ skill development li afrique.*.