Perhaps you should try some spelling variations:
y telecomunicaciones » de telecomunicaciones (Expand Search), en telecomunicaciones (Expand Search), las telecomunicaciones (Expand Search)
euskadi seleccion » espana seleccion (Expand Search), euskadi educacion (Expand Search), euskadi servicio (Expand Search)
de informatica » red informatica (Expand Search), la informatica (Expand Search), de informacao (Expand Search)
de informacion » la informacion (Expand Search)