Out
When umpire keeps their right hand first finger pointing toward the sky
Four
When umpires swing their arm from left to right
Six
When umpire keeps both hands up pointing toward the sky
No-ball
When umpire keeps their right hand to the side
Free hit
When umpire does a 360 spin around their head
Wide
When umpire keeps both hands to the side
Dead-ball
When umpire keeps both of their hands from waist, they swing the hand both ways
Bye
When umpire waves his hand
Leg-bye
When umpire lifts his knees and touches his hand to his knees
Short run
When umpire with his left hand touches his left shoulder
New ball
When umpire bends and raises his hand in the middle
Cancel last signal
When umpire touches opposite shoulder with both hands
Last hour
When umpire keeps right hand on the side without bending his elbow and umpire pulls his sleeve down
Penalty runs awarded to batting side
When umpire keeps his left hand on his right shoulder
Penalty runs awarded to the fielding side
When umpire keeps his left hand on the right shoulder