How to Use "tireless" with Example Sentences

1. So blatter promised tireless vigilance against this evil as well .
2. Mr deal publicly supported mitt romney ; mr reed was a tireless advocate for barack obama .
3. We love robots tireless , productive workhorses of the modern assembly line .
4. Thanks to your tireless efforts on our behalf .
5. Distinguished by its dark russian timbre , this tireless ensemble always leaves the impression that it is playing for its life .