She makes many mistakes, of course, twists words and phrases, puts the cart before the horse, and gets herself into hopeless tangles of nouns and verbs; but so does the hearing child.
Some very common verbs, do, give, come, bring are irregular.
Many words are used indiscriminately as nouns, adjectives or verbs, without any change of form.
The inflexion of the verbs is, on the whole, more regular than in Hebrew: thus, to take one instance, the 3rd plur.