I can etiolate you can etiolate she can etiolate we can etiolate you can etiolate they can etiolate
V-ing form
I can be etiolating you can be etiolating she can be etiolating we can be etiolating you can be etiolating they can be etiolating
Perfect
I can have etiolated you can have etiolated she can have etiolated we can have etiolated you can have etiolated they can have etiolated
V-ing perfect
I can have been etiolating you can have been etiolating she can have been etiolating we can have been etiolating you can have been etiolating they can have been etiolating
Negation
Simple form
I can't etiolate you can't etiolate she can't etiolate we can't etiolate you can't etiolate they can't etiolate
V-ing form
I can't be etiolating you can't be etiolating she can't be etiolating we can't be etiolating you can't be etiolating they can't be etiolating
Perfect
I can't have etiolated you can't have etiolated she can't have etiolated we can't have etiolated you can't have etiolated they can't have etiolated
V-ing perfect
I can't have been etiolating you can't have been etiolating she can't have been etiolating we can't have been etiolating you can't have been etiolating they can't have been etiolating
Interrogative form
Simple form
can I etiolate? can you etiolate? can she etiolate? can we etiolate? can you etiolate? can they etiolate?
V-ing form
can I be etiolating? can you be etiolating? can she be etiolating? can we be etiolating? can you be etiolating? can they be etiolating?
Perfect
can I have etiolated? can you have etiolated? can she have etiolated? can we have etiolated? can you have etiolated? can they have etiolated?
V-ing perfect
can I have been etiolating? can you have been etiolating? can she have been etiolating? can we have been etiolating? can you have been etiolating? can they have been etiolating?
Interro-negative form
Simple form
can't I etiolate? can't you etiolate? can't she etiolate? can't we etiolate? can't you etiolate? can't they etiolate?
V-ing form
can't I be etiolating? can't you be etiolating? can't she be etiolating? can't we be etiolating? can't you be etiolating? can't they be etiolating?
Perfect
can't I have etiolated? can't you have etiolated? can't she have etiolated? can't we have etiolated? can't you have etiolated? can't they have etiolated?
V-ing perfect
can't I have been etiolating? can't you have been etiolating? can't she have been etiolating? can't we have been etiolating? can't you have been etiolating? can't they have been etiolating?