can temper
Regular verb: temper - tempered- tempered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can temper
you can temper
he can temper
we can temper
you can temper
they can temper 	I can be tempering
you can be tempering
he can be tempering
we can be tempering
you can be tempering
they can be tempering	I can have tempered
you can have tempered
he can have tempered
we can have tempered
you can have tempered
they can have tempered	I can have been tempering
you can have been tempering
he can have been tempering
we can have been tempering
you can have been tempering
they can have been tempering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't temper
you can't temper
he can't temper
we can't temper
you can't temper
they can't temper 	I can't be tempering
you can't be tempering
he can't be tempering
we can't be tempering
you can't be tempering
they can't be tempering	I can't have tempered
you can't have tempered
he can't have tempered
we can't have tempered
you can't have tempered
they can't have tempered	I can't have been tempering
you can't have been tempering
he can't have been tempering
we can't have been tempering
you can't have been tempering
they can't have been tempering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I temper?
can you temper?
can he temper?
can we temper?
can you temper?
can they temper? 	can I be tempering?
can you be tempering?
can he be tempering?
can we be tempering?
can you be tempering?
can they be tempering? 	can I have tempered?
can you have tempered?
can he have tempered?
can we have tempered?
can you have tempered?
can they have tempered? 	can I have been tempering?
can you have been tempering?
can he have been tempering?
can we have been tempering?
can you have been tempering?
can they have been tempering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I temper?
can't you temper?
can't he temper?
can't we temper?
can't you temper?
can't they temper? 	can't I be tempering?
can't you be tempering?
can't he be tempering?
can't we be tempering?
can't you be tempering?
can't they be tempering? 	can't I have tempered?
can't you have tempered?
can't he have tempered?
can't we have tempered?
can't you have tempered?
can't they have tempered? 	can't I have been tempering?
can't you have been tempering?
can't he have been tempering?
can't we have been tempering?
can't you have been tempering?
can't they have been tempering?