Findings:

• Four finger salute
• I am a freakin' dynamo when it comes to adding single-digit numbers
• Mile High Salute
• Final salute (document)
• Italian Arm Salute
• First Salute
• Mike Love, Bruce Johnston and David Marks of The Beach Boys salute NASCAR
• we who are about to die salute you
• run it up the flagpole and see who salutes
• three-finger salute
• Salute Your Shorts
• The One Finger Salute
• 21 gun salute
• two-finger salute
• Salute

If you Log in you could create a "single-digit salute" node. If you don't already have an account, you can register here.