Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
technologien crm » technologien am, technologien im, technologien des
et communication » et communicatione, get communication, debt communication
crm information » from information, form information, stm information
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
developing iv » developing av, developing ict, developing cil
iv africa » v africa, 1 africa, em africa
case 4.2 » case 4.1, case 2

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

• Adding a wildcard symbol may retrieve word variants: technologien crm information contents _ et communication case 4.2 developing iv africa.*.