Perhaps you should try some spelling variations:
communication paths » communication pathways, communication pt, communication paper
water development » career development, sector development
development acute » development act, development route, development age
relations 2.3.2 » relations 2.1.2, relations 2.6.2, relations 3.3.2
4 communication » 3 communication, 5.4 communication, de communication
technology 3 » technology _, technology 1, technology 4
2.3.2 crisis » 2.2.2 crisis, 2.3.1 crisis, 6.3.2 crisis
acute aortic » after aortic
3 relations » et relations, des relations
paths water » pathways water, states water, waters water
crisis 4 » crisis _, crisis a, crisis 1

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

• Adding a wildcard symbol may retrieve word variants: technology 3 relations 2.3.2 crisis 4 communication paths water development acute aortic.*.