Perhaps you should try some spelling variations:
drive development » driven development, rice development, river development
development 1949 » development 1941, development 1945, development 1948
ix innovations » i innovations, ii innovations, oil innovations
compensation 2 » compensation _, compensation 4, compensation a
technology ix » technology ii, technology i, technology iv
innovations a » innovations _, innovations china, innovations japan
1949 africa » 1945 africa, 1.2.9 africa
2 drive » 2 driven, _ drive, 4 drive
time 1 » time a, time 4

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 ix innovations a ((time 1) OR (time _)) compensation 2 drive development 1949 africa.~".
• Adding a wildcard symbol may retrieve word variants: technology ix innovations a ((time 1) OR (time _)) compensation 2 drive development 1949 africa.*.