I can overwind you can overwind she can overwind we can overwind you can overwind they can overwind
V-ing form
I can be overwinding you can be overwinding she can be overwinding we can be overwinding you can be overwinding they can be overwinding
Perfect
I can have overwinded you can have overwinded she can have overwinded we can have overwinded you can have overwinded they can have overwinded
V-ing perfect
I can have been overwinding you can have been overwinding she can have been overwinding we can have been overwinding you can have been overwinding they can have been overwinding
Negation
Simple form
I can't overwind you can't overwind she can't overwind we can't overwind you can't overwind they can't overwind
V-ing form
I can't be overwinding you can't be overwinding she can't be overwinding we can't be overwinding you can't be overwinding they can't be overwinding
Perfect
I can't have overwinded you can't have overwinded she can't have overwinded we can't have overwinded you can't have overwinded they can't have overwinded
V-ing perfect
I can't have been overwinding you can't have been overwinding she can't have been overwinding we can't have been overwinding you can't have been overwinding they can't have been overwinding
Interrogative form
Simple form
can I overwind? can you overwind? can she overwind? can we overwind? can you overwind? can they overwind?
V-ing form
can I be overwinding? can you be overwinding? can she be overwinding? can we be overwinding? can you be overwinding? can they be overwinding?
Perfect
can I have overwinded? can you have overwinded? can she have overwinded? can we have overwinded? can you have overwinded? can they have overwinded?
V-ing perfect
can I have been overwinding? can you have been overwinding? can she have been overwinding? can we have been overwinding? can you have been overwinding? can they have been overwinding?
Interro-negative form
Simple form
can't I overwind? can't you overwind? can't she overwind? can't we overwind? can't you overwind? can't they overwind?
V-ing form
can't I be overwinding? can't you be overwinding? can't she be overwinding? can't we be overwinding? can't you be overwinding? can't they be overwinding?
Perfect
can't I have overwinded? can't you have overwinded? can't she have overwinded? can't we have overwinded? can't you have overwinded? can't they have overwinded?
V-ing perfect
can't I have been overwinding? can't you have been overwinding? can't she have been overwinding? can't we have been overwinding? can't you have been overwinding? can't they have been overwinding?