no, a complex-complex sentence is just a complex sentence. there is no such thing as a complex-complex sentence.
A compound complex sentence is when you combind a compound sentence and a complex sentence.
A complex sentence has a dependent clause and a compound-complex sentence has two independent clauses.
In Baseball, there is no Muslim league.
This complex sentence is hard to diagram. A description of a mental disorder could be characterized as a complex sentence.
A complex sentence is a sentence consisting of an independent clause and a subordinating clause.
You are a Muslim if you believe in Islam.
If you practice the religion Islam, you are Muslim.
In baseball, there is no Muslim league.
The difference between a compound sentence and a complex sentence is that a compound sentence has two independent clauses, connected by a Coordinator. A complex sentence on contains one independent clause. A complex sentence also always contains a subordinator.
Simple sentence, compound sentence, complex sentence and compound complex sentence.
An complex sentence, but not all complex sentence are "super long".