The phrase "aspects could not" is correct and usable in written English.
It can be used when discussing limitations or impossibilities related to certain aspects of a topic or situation.
Example: "In this study, we found that certain aspects could not be measured accurately due to the lack of data."
Alternatives: "elements were unable to" or "factors could not".
The groups of interrelated cognitive aspects could not be associated consistently with theoretical concepts.
From one aspect of a given verb the shape and even the existence of the other two aspects could not be predicted; for example, *H1es- 'be' had only the imperfective aspect.
Finally, some relevant aspects could not be considered in this paper, due to its qualitative nature.
They should be interpreted as warning remarks, that is, the information should be analyzed with caution since: (a) the company is exposed to potential risks whose effect depends on future (and therefore uncertain) events; or (b) some aspects could not be examined by the auditor due to causes which are not attributable to the audited firm.
Some women felt that these two aspects could not coexist and described a kind of mourning of the woman they were before giving birth.
Some aspects could not be compared due to differences in questions used such a household income, levels of alcohol consumption, physical activity and quality of life.
"When the lord, also known as god, realised that adam and eve, although perfect in every outward aspect, could not utter a word or make even the most primitive of sounds, he must have felt annoyed with himself, for there was no one else in the garden of eden whom he could blame for this grave oversight......
That aspect could not be a more drastic departure from the IBM of ten years ago.
Owing to insufficient quantum of resected tissues, this aspect could not be pursued during the present study.
Although their contributions would have been of great interest, for reasons of practicality and insufficient resources this aspect could not be included.
This aspect could not be studied because thousands of patients would be needed, as explained by Murchie et al. We suspect that this would not be affected by GP follow-up because self-examination might anyway be the key to early detection.
