How to Use "luckless" with Example Sentences

1. The luckless adventure made earnshaw furious .
2. Kim jong il may be preparing to hand his luckless country over to his luckless son
3. This trip of ours , so far , has been singularly luckless .
4. The luckless honda team must be wondering just what they have to do to change their fortunes after another bitterly disappointing race performance in imola .