Can I put script comands in one line? : Do I have to place script commands for .ahk file in new line each, or I can just put them in one line?

 So instead of having
Send, {F9}
Sleep,  1000
Send, {F9}
Sleep,  1000

Can I have
Send, {F9} Sleep,  1000 Send, {F9} Sleep,  1000
?