can amputate
Regular verb: amputate - amputated- amputated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can amputate
you can amputate
she can amputate
we can amputate
you can amputate
they can amputate 	I can be amputating
you can be amputating
she can be amputating
we can be amputating
you can be amputating
they can be amputating	I can have amputated
you can have amputated
she can have amputated
we can have amputated
you can have amputated
they can have amputated	I can have been amputating
you can have been amputating
she can have been amputating
we can have been amputating
you can have been amputating
they can have been amputating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't amputate
you can't amputate
she can't amputate
we can't amputate
you can't amputate
they can't amputate 	I can't be amputating
you can't be amputating
she can't be amputating
we can't be amputating
you can't be amputating
they can't be amputating	I can't have amputated
you can't have amputated
she can't have amputated
we can't have amputated
you can't have amputated
they can't have amputated	I can't have been amputating
you can't have been amputating
she can't have been amputating
we can't have been amputating
you can't have been amputating
they can't have been amputating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I amputate?
can you amputate?
can she amputate?
can we amputate?
can you amputate?
can they amputate? 	can I be amputating?
can you be amputating?
can she be amputating?
can we be amputating?
can you be amputating?
can they be amputating? 	can I have amputated?
can you have amputated?
can she have amputated?
can we have amputated?
can you have amputated?
can they have amputated? 	can I have been amputating?
can you have been amputating?
can she have been amputating?
can we have been amputating?
can you have been amputating?
can they have been amputating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I amputate?
can't you amputate?
can't she amputate?
can't we amputate?
can't you amputate?
can't they amputate? 	can't I be amputating?
can't you be amputating?
can't she be amputating?
can't we be amputating?
can't you be amputating?
can't they be amputating? 	can't I have amputated?
can't you have amputated?
can't she have amputated?
can't we have amputated?
can't you have amputated?
can't they have amputated? 	can't I have been amputating?
can't you have been amputating?
can't she have been amputating?
can't we have been amputating?
can't you have been amputating?
can't they have been amputating?