Perhaps you should try some spelling variations:
development missions » developments mission, developmental mission, development lessons
communications sts » communications costs, communications pt, communication costs
e communications » 2 communications, 3 communications, 4 communications
integration 3.1 » integration 3.2, integration 2.1, integration 3.4
missions 2 » missions _, mission 2, missions 1
sts human » its human, sdgs human, vs human
3.1 does » 4.1 does, 2.3.1 does, 13.2 does
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies _ integration 3.1 does e communications sts human development missions 2.*.