Accident
The word "expected" is not the same as "required". Something that is "expected" is something that is assumed will occur. Something that is "required" is something that is essential.
The past tense of the word "occur" is "occurred."
Immediate is a word for occur at any moment.
the arrangements occur. if there are two of the same letter then 12 all different letters then 24 three letters the same then 5 four letters the same then 1
The word: "occur" has two syllables.
The word "coincide" means to occur at the same time or to occupy the same space. It can also refer to two or more things that align or correspond with each other in terms of opinions, events, or characteristics. In mathematics, it can describe figures that occupy the same position when superimposed.
"Occur" would work, however, happen is appropriate in most situations.
the same
A prefix occurs before the root word.
The word "artificial" can be used to describe something that appears unnatural in appearance. It suggests that the object or entity does not occur naturally in its current form.
The word "assured" means almost the same as "guaranteed." Both terms convey a sense of certainty or a promise that something will occur. Other synonyms include "certain" and "secured," which also imply a strong level of confidence in an outcome.
occur