Perhaps you should try some spelling variations:
persona communication » personal communication, personal communications, personal communicator
informations auch » informations och, informations und, informations sur
developing karst » developing east, developing forest, developing heart
technologies 2 » technologies _, technologies 4
2 informations » 2 information, 4.2 informations, des informations
3 developing » 3 development
die persona » die person, de persona, die personale
karst areas » karstic areas, forest areas, thrust areas
auch die » durch die, sich die
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 informations auch die persona communication costs 3 developing karst areas.*.