because not enough data vs because we not have enough data

Some examples from the web:

• Cannot display the image because not enough data has been read to determine how to create the image buffer.
• Sonata should not be taken at these times because there are not enough clinical data available to assess its safety during pregnancy.
• Not enough data to fill him in yet.
• There are not enough data in this age group.
• Not enough data has been read to determine how to create the image buffer.
• Mr Bradbourn intimated that not enough data had been provided.
• For almost one-third of the species investigated there was not enough data available to estimate the risk of extinction.
• In some cases, not enough data has been supplied on how these additions will meet supplementary loads.
• However in some cases not enough data has been given on how additional staff would be effectively deployed.
• There is not enough data and transparency on what firms are doing in bilateral deals, so risks can build up.
• I especially agree with her observation that the Union still has not enough data protection rules to deal with third pillar matters.
• The grounds for the referral were concerns regarding that there was not enough data showing that Sanohex is equivalent to the reference medicine.
• The grounds for the referral were concerns regarding that there was not enough data showing that Sabumalin is equivalent to the reference medicine.
• They also had concerns that there was not enough data on the stability of the active substance and of the medicine that was going to be marketed.
• But what we have is a perception problem because not enough people really get it yet.
• We cannot accept this amendment either, because we would like to have enough data available to draw up a report of sufficient quality.
• As not enough data were available in all Member States, the Commission mandated two studies to elaborate a methodology and procedures with a view to assessing the risks to health and the environment from cadmium in fertilisers.
• At the moment not enough data exists on work-related illnesses/problems to be able to get an accurate picture of the risks workers are exposed to or the social inequalities that exist between different types of workers.
• As not enough data were available in all Member States, the Commission mandated two studies to elaborate a methodology and procedures with a view to assessing the risks to health and the environment from cadmium in fertilisers [16].
• The salt content south of the Åby river estuary is too high because not enough fresh water runs into that part of the Gulf of Bothnia.

Some examples from the web:

• Cannot display the image because not enough data has been read to determine how to create the image buffer.
• We cannot accept this amendment either, because we would like to have enough data available to draw up a report of sufficient quality.
• However, as has once again become clear, we do not have enough data.
• Do we not have enough religious leaders here in Europe who can be invited to address this House?
• And the models that we need to predict the future do not have enough data to refine them.
• In relation to the third question, the Commission does not have enough data on the general application of late payment provisions throughout Europe.
• We are actively investigating this question but we simply are not ready yet and we do not have enough data or know the models which ultimately we will use.
• Unfortunately, I have about 18 names on my list, so not everybody will get the floor because we do not have enough time.
• These loopholes and obstacles came about, though, because we did not have enough success at European level in taking the necessary action to harmonise and coordinate.
• The President of the Commission has agreed to make an effort to ensure that public investment in infrastructure is better coordinated, because we do not have enough money to fund everything from Europe and much will have to be funded at national level.
• We must monitor whether the Commission gets going with the examination of these substances or whether it just continues to put off taking a position on the grounds that it does not have enough data.
• As things stand, the next Commission will not be able to be elected under this procedure, simply because we will not have enough time for the IGC to endorse the appointments.
• It was slow to start, as Mr Iverson pointed out, at any rate in Ireland, but this was because we did not have enough training or experience and we needed to get people who could advise farmers.
• Development is expensive and most European production companies do not have enough capital.
• I obviously do not have enough control over my drinking.
• Besides, Lisa does not have enough strength to drown a guy.
• You would simply not have enough for a second shot.
• They must not have enough, though.
• We do not have enough time to do it this way.
• You do not have enough to get a conviction here, Laura.