Perhaps you should try some spelling variations:
development update » development strategy
wage compensation » wages compensation, damage compensation, based compensation
technology new » technologies new, technology needs, technology 1
new innovation » new innovations, der innovation, how innovation
update africa » update april, state africa, estate africa
innovation 1 » innovation _, innovation a
time wage » time age, time water, time usage
1 time » 3 time, 4 time, 2 time
1.3 5 » 12.3 5, 1.3 a, 1.3 2

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technology new innovation 1 time wage compensation ((1.3 5) OR (1.3 _)) development update africa.~".
• Adding a wildcard symbol may retrieve word variants: technology new innovation 1 time wage compensation ((1.3 5) OR (1.3 _)) development update africa.*.