Arigatou,Arigatou gozaimasu,Itumo Arigatou,Domo Arigatougozaimasu

How to say Thank you in Japanese?
Arigatou-gozaimasu, Arigatou =Thank you
Itumo = all the time,as always
Doumo Arigatou-gozaimasu = Thank you,Thank you very much.
いつもありがとう！ ;)