can etiolate
Regular verb: etiolate - etiolated- etiolated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can etiolate
you can etiolate
he can etiolate
we can etiolate
you can etiolate
they can etiolate 	I can be etiolating
you can be etiolating
he can be etiolating
we can be etiolating
you can be etiolating
they can be etiolating	I can have etiolated
you can have etiolated
he can have etiolated
we can have etiolated
you can have etiolated
they can have etiolated	I can have been etiolating
you can have been etiolating
he can have been etiolating
we can have been etiolating
you can have been etiolating
they can have been etiolating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot etiolate
you cannot etiolate
he cannot etiolate
we cannot etiolate
you cannot etiolate
they cannot etiolate 	I cannot be etiolating
you cannot be etiolating
he cannot be etiolating
we cannot be etiolating
you cannot be etiolating
they cannot be etiolating	I cannot have etiolated
you cannot have etiolated
he cannot have etiolated
we cannot have etiolated
you cannot have etiolated
they cannot have etiolated	I cannot have been etiolating
you cannot have been etiolating
he cannot have been etiolating
we cannot have been etiolating
you cannot have been etiolating
they cannot have been etiolating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I etiolate?
can you etiolate?
can he etiolate?
can we etiolate?
can you etiolate?
can they etiolate? 	can I be etiolating?
can you be etiolating?
can he be etiolating?
can we be etiolating?
can you be etiolating?
can they be etiolating? 	can I have etiolated?
can you have etiolated?
can he have etiolated?
can we have etiolated?
can you have etiolated?
can they have etiolated? 	can I have been etiolating?
can you have been etiolating?
can he have been etiolating?
can we have been etiolating?
can you have been etiolating?
can they have been etiolating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not etiolate?
can you not etiolate?
can he not etiolate?
can we not etiolate?
can you not etiolate?
can they not etiolate? 	can I not be etiolating?
can you not be etiolating?
can he not be etiolating?
can we not be etiolating?
can you not be etiolating?
can they not be etiolating? 	can I not have etiolated?
can you not have etiolated?
can he not have etiolated?
can we not have etiolated?
can you not have etiolated?
can they not have etiolated? 	can I not have been etiolating?
can you not have been etiolating?
can he not have been etiolating?
can we not have been etiolating?
can you not have been etiolating?
can they not have been etiolating?