It seems like you might be asking about how to make sentences about lice.
Here are some examples:
* "Lice are tiny insects that live on the scalp and feed on blood."
* "Head lice are very contagious and can spread easily through close contact."
* "It is important to check your child's hair regularly for signs of lice."
If you have any questions about lice, it's best to consult a medical professional or reliable source of information.