Perhaps you should try some spelling variations:
2.3.1.1 communication » 2.2.5.4 communication, 3.4.1 communication, 6.2.4.1 communication
development dyed » development does, development desd, development did
4.2 development » 3.2 development, 2.3 development, 1 development
inflation dem » inflation der, inflation das, inflation die
krieg 2.3.1.1 » krieg 2.3.1.2, kriege 2.3.1.3, primer 2.3.1.1
technology 1 » technology _
dyed fabrics » die fabrics
1 inflation » 10 inflation, 12 inflation, _ inflation
dem krieg » dem kriege, der krieg, im krieg

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation dem krieg 2.3.1.1 communication costs 4.2 development dyed fabrics.*.