1. After: Indicates time sequence. *Example: *After the rain stopped, the sun came out.*
2. Although: Shows contrast or concession. *Example: *Although he was tired, he continued working.*
3. Because: Expresses a cause or reason. *Example: *We stayed home because it was raining.*
4. Before: Indicates time sequence. *Example: *Before you leave, please lock the door.*
5. Even though: Shows contrast or concession. *Example: *Even though she was nervous, she gave a great presentation.*
6. If: Introduces a conditional clause. *Example: *If you study hard, you will succeed.*
7. Since: Indicates time or cause. *Example: *Since it's your birthday, we'll go out to dinner.*
8. So that: Indicates purpose. *Example: *I studied hard so that I could get a good grade.*
9. Unless: Introduces a conditional clause. *Example: *Unless you apologize, I won't forgive you.*
10. While: Shows contrast or simultaneous action. *Example: *While I was working, my phone rang.*