The phrase "could not likely" is grammatically correct and can be used in written English.
It is typically used to express a low probability or possibility of something happening. Example: "Even with the best treatment, the patient could not likely fully recover from their illness."
Since pre-emptive military action to disable the plant and other North Korean nuclear installations could not likely be conducted without igniting a catastrophic war on the Korean Peninsula, the United States and its allies must find a peaceful way to persuade Korea to give up its nuclear weapons program.
The observed Noggin increase after CTB-SAP injection could not likely be able to induce neurogenesis, but its effect in limiting glial reaction could not be excluded.
A recently reported genome-wide analysis showed no somatic DNA changes in breast and ovarian tumor-associated stromal cells [ 48] so that DNA mutation could not likely contribute to the expression alteration.
A significant p value (p < 0.05) indicates that the observed percentage of p53-miR target genes with a given annotation could not likely occur by chance given the frequency of miRNA-target genes genome-wide with the same annotation.
A significant p value (p < 0.05) indicates that the observed percentage of p53-miR target genes with a given annotation could not likely occur by chance given the frequency of whole miRNA-target genes genome-wide with the same annotation.
Regardless of the relationship between virulence and erythropoeisis, the prediction of a clone-specific effect on this host trait could not likely be made from looking at data alone.
Reasons why some international students could find good jobs and have high earnings before immigration while others could not are likely complicated and cannot be addressed by the data used in this study.
The shift came, they say, after they concluded that President Bush would not sign their legislation and that they could not override his likely veto.
But Democrats say they have shifted course, after concluding that President Bush would not sign their legislation and that they could not override his likely veto.
The rationale for the move of Mr. Leno was simple: the network could not endure his likely move to ABC, where he would have created a new late-night program and undermined the strength of "The "Tonight Show".
But researchers could not say how likely it was for the other three mutations to occur.
