1.* * Dance: Divide surnames into "Lei" and "Liu", which means they dance together.
2. Concentric: The surnames are divided into "Lei" and "Liu", which means that they are soul mates.
3. Accompanying Lei and Liu: Divide surnames into "Lei" and "Liu", which means to accompany each other.
4. Lei and Liu: Divide surnames into "Lei" and "Liu" to express the meaning of their common progress.
I hope these combinations can help you.