Complex sentence: The main bus companies that serve Lima with the major cities include "Cruz del Sur, Ormeño, Civa, Tepsa, Cial, Flores and Oltursa".
Split into simpler sentences: The main bus companies that serve Lima with the major cities include "Cruz del Sur" and "Ormeño". Other companies are "Civa, Tepsa, Cial, Flores and Oltursa".