Guild Wars 2 shout comparison

Hi,
I have made small research about shouts in Guild Wars 2. I know there are some shouts missing because I sometimes forgot about elites (or they doesn't exist, looking at you, warrior) and I used only 3 out of 4 utilities.

Warrior's "To the Limit!" is shouted only by human and norn females.
Guardian's "Feel My Wrath!"and Ranger's "Guard!" is shouted only by human female.
Norn male characters sometimes adds word "friend" to the line. For example Druid's "Protect me!" is shouted as "Protect me, friend!" as well as Guardian's "Recieve the ligh, friend!".
Norn females shouts "Recieve THIS light!"

My oppinion is that sylvari female elementalists are the loudest.