The phrase "sufficient chances" is correct and usable in written English.
It is used to indicate that there are enough opportunities or attempts to achieve something or be successful. For example: "I was given sufficient chances to prove myself, but I couldn't meet expectations."
"We are generating sufficient chances, but we're having a tough time finding the back of the net.
Nor did they keep the ball or create sufficient chances, despite getting the first goal early: the goal that usually comes as a guarantee, forcing the other side out.
They need a change of luck then but the Black Cats are creating sufficient chances to suggest they will pick up the points they need to avoid being dragged into the relegation mire.
The player felt that he had not been given sufficient chances to impress by the Scotland manager, despite the national side's struggle for goals.
And they expressed concern that the primary season could begin and end before voters had a sufficient chance to assess the contenders.
She complained that party leaders were ramming the measure through without offering sufficient chance to consider changes, and the experience colored her relationship with top Democrats.
And about three-quarters of the teachers surveyed said they agreed with this statement: "Too often, the brightest students are bored and under-challenged in school — we're not giving them a sufficient chance to thrive".
In 2011 the Inter-American Commission on Human Rights, which litigates cases at the court, asked Brazil to halt work on the huge Belo Monte dam because its neighbours were not given a sufficient chance to speak up.
This provides a sufficient chance for competing mutations to occur in the ensuring generations, causing the beneficial mutation with small effects to be wasted [ 46].
It is possible with long lead times between referral and review in outpatients and subsequent inpatients that the effect of the intervention (referral to IAPT) had not had sufficient chance to percolate through the system and have an impact.
We therefore discarded all these projects and only took into account the projects with a full project description of more than 50 characters, which had a sufficient chance to contain the words "condom(s)" or "contraceptive(s)" and describe the integration of condoms in the project (Table 1. Column E).
