bind q "say_team BACKDOOR"
bind w "say_team FRONT"
bind f "say_team ENEMY CARRIER *** [ $say_loc ]"
bind l "say_team **** ENEMY LOW ON AMMO/AIR ****"
bind backspace "say_team GRABBING / CAPPING -- LEAVE ONE ALIVE!!!"
bind k "say_team acknowledged"
bind n "say_team no/negative"
bind pgup "say_team THEIR BASE"
bind pgdown "say_team OUR BASE"
bind del "say_team *** ENEMY CAMPER ***"
bind end "say_team MIDDLE"
bind uparrow "say_team TOP"
bind downarrow "say_team BOTTOM"
bind leftarrow "say_team LEFT"
bind rightarrow "say_team RIGHT"
bind g "say_team GO."
Those are just off the top of my head, but I think that's most/all of them. Voice recon is, of course, a better alternative if you can find someone to host your server and get your clanmates using it.