What is the difference between starting your chanting with hare Rama hare Rama Hare Krishna Hare Krishna etc etc and chanting Hare Krishna Hare Krishna hare Rama hare Rama etc etc?

Hare Krishna FAQ -- Questions People Ask About Chanting Hare

During His Whole Life Lord Caitanya Induced People to Chant Hare

The HARE KRISHNA MAHA-MANTRA, king of all mantras.

ISKCON Tampa

Who chanted first time & its meaning, Hare Krishna Hare Krishna

Please Chant This Mantra And Be Happy

The Hare Krishnas Go West - What Happened to the Hare Krishnas

References to the Hare Krishna Maha-Mantra - Gaudiya.com

Can I chant the Hare Krishna Mahamantra constantly in my mind

Rajesh Reviews: HOW TO CHANT THE HARE KRISHNA MAHA-MANTRA