How to Use "clamant" with Example Sentences

1. Hanging out of the window he saw the clamant crowd shouting at the mayor .
2. Hanging out of the window he see the clamant crowd shout at the mayor .
3. For a while his more clamant needs are fulfil by his mother .
4. So strengthen the knowledge to financial crisis , build up effective forewarning and preventative system of financial crisis have become a clamant research of financial .