Hawaiian, like the Polynesian languages generally, is an isolating language, so its verbal grammar exclusively relies on unconjugated verbs.
English modal verbs | verb | The Holy Modal Rounders | Strong verb | Serial verb construction | Ontological argument#Plantinga's modal form | object–verb–subject | Modal verb | modal verb | modal Logic | modal logic | Intransitive verb | intransitive verb | Deponent verb |
Their uses are detailed at English modal verbs, and tables summarizing their principal meaning contributions can be found in the articles Modal verb and Auxiliary verb.
Otherwise, the condition clause in a first conditional pattern is not normally formed with a modal verb, other than can.
The will/shall future consists of the modal verb will or shall together with the bare infinitive of the main verb, as in "He will win easily" or "I shall do it when time permits".