can short-change
Regular verb: short-change - short-changed- short-changed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can short-change
you can short-change
he can short-change
we can short-change
you can short-change
they can short-change 	I can be short-changing
you can be short-changing
he can be short-changing
we can be short-changing
you can be short-changing
they can be short-changing	I can have short-changed
you can have short-changed
he can have short-changed
we can have short-changed
you can have short-changed
they can have short-changed	I can have been short-changing
you can have been short-changing
he can have been short-changing
we can have been short-changing
you can have been short-changing
they can have been short-changing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot short-change
you cannot short-change
he cannot short-change
we cannot short-change
you cannot short-change
they cannot short-change 	I cannot be short-changing
you cannot be short-changing
he cannot be short-changing
we cannot be short-changing
you cannot be short-changing
they cannot be short-changing	I cannot have short-changed
you cannot have short-changed
he cannot have short-changed
we cannot have short-changed
you cannot have short-changed
they cannot have short-changed	I cannot have been short-changing
you cannot have been short-changing
he cannot have been short-changing
we cannot have been short-changing
you cannot have been short-changing
they cannot have been short-changing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I short-change?
can you short-change?
can he short-change?
can we short-change?
can you short-change?
can they short-change? 	can I be short-changing?
can you be short-changing?
can he be short-changing?
can we be short-changing?
can you be short-changing?
can they be short-changing? 	can I have short-changed?
can you have short-changed?
can he have short-changed?
can we have short-changed?
can you have short-changed?
can they have short-changed? 	can I have been short-changing?
can you have been short-changing?
can he have been short-changing?
can we have been short-changing?
can you have been short-changing?
can they have been short-changing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not short-change?
can you not short-change?
can he not short-change?
can we not short-change?
can you not short-change?
can they not short-change? 	can I not be short-changing?
can you not be short-changing?
can he not be short-changing?
can we not be short-changing?
can you not be short-changing?
can they not be short-changing? 	can I not have short-changed?
can you not have short-changed?
can he not have short-changed?
can we not have short-changed?
can you not have short-changed?
can they not have short-changed? 	can I not have been short-changing?
can you not have been short-changing?
can he not have been short-changing?
can we not have been short-changing?
can you not have been short-changing?
can they not have been short-changing?