can spurn
Regular verb: spurn - spurned- spurned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can spurn
you can spurn
she can spurn
we can spurn
you can spurn
they can spurn 	I can be spurning
you can be spurning
she can be spurning
we can be spurning
you can be spurning
they can be spurning	I can have spurned
you can have spurned
she can have spurned
we can have spurned
you can have spurned
they can have spurned	I can have been spurning
you can have been spurning
she can have been spurning
we can have been spurning
you can have been spurning
they can have been spurning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't spurn
you can't spurn
she can't spurn
we can't spurn
you can't spurn
they can't spurn 	I can't be spurning
you can't be spurning
she can't be spurning
we can't be spurning
you can't be spurning
they can't be spurning	I can't have spurned
you can't have spurned
she can't have spurned
we can't have spurned
you can't have spurned
they can't have spurned	I can't have been spurning
you can't have been spurning
she can't have been spurning
we can't have been spurning
you can't have been spurning
they can't have been spurning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I spurn?
can you spurn?
can she spurn?
can we spurn?
can you spurn?
can they spurn? 	can I be spurning?
can you be spurning?
can she be spurning?
can we be spurning?
can you be spurning?
can they be spurning? 	can I have spurned?
can you have spurned?
can she have spurned?
can we have spurned?
can you have spurned?
can they have spurned? 	can I have been spurning?
can you have been spurning?
can she have been spurning?
can we have been spurning?
can you have been spurning?
can they have been spurning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I spurn?
can't you spurn?
can't she spurn?
can't we spurn?
can't you spurn?
can't they spurn? 	can't I be spurning?
can't you be spurning?
can't she be spurning?
can't we be spurning?
can't you be spurning?
can't they be spurning? 	can't I have spurned?
can't you have spurned?
can't she have spurned?
can't we have spurned?
can't you have spurned?
can't they have spurned? 	can't I have been spurning?
can't you have been spurning?
can't she have been spurning?
can't we have been spurning?
can't you have been spurning?
can't they have been spurning?