can contrive
Regular verb: contrive - contrived- contrived

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can contrive
you can contrive
she can contrive
we can contrive
you can contrive
they can contrive 	I can be contriving
you can be contriving
she can be contriving
we can be contriving
you can be contriving
they can be contriving	I can have contrived
you can have contrived
she can have contrived
we can have contrived
you can have contrived
they can have contrived	I can have been contriving
you can have been contriving
she can have been contriving
we can have been contriving
you can have been contriving
they can have been contriving	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't contrive
you can't contrive
she can't contrive
we can't contrive
you can't contrive
they can't contrive 	I can't be contriving
you can't be contriving
she can't be contriving
we can't be contriving
you can't be contriving
they can't be contriving	I can't have contrived
you can't have contrived
she can't have contrived
we can't have contrived
you can't have contrived
they can't have contrived	I can't have been contriving
you can't have been contriving
she can't have been contriving
we can't have been contriving
you can't have been contriving
they can't have been contriving	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I contrive?
can you contrive?
can she contrive?
can we contrive?
can you contrive?
can they contrive? 	can I be contriving?
can you be contriving?
can she be contriving?
can we be contriving?
can you be contriving?
can they be contriving? 	can I have contrived?
can you have contrived?
can she have contrived?
can we have contrived?
can you have contrived?
can they have contrived? 	can I have been contriving?
can you have been contriving?
can she have been contriving?
can we have been contriving?
can you have been contriving?
can they have been contriving? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I contrive?
can't you contrive?
can't she contrive?
can't we contrive?
can't you contrive?
can't they contrive? 	can't I be contriving?
can't you be contriving?
can't she be contriving?
can't we be contriving?
can't you be contriving?
can't they be contriving? 	can't I have contrived?
can't you have contrived?
can't she have contrived?
can't we have contrived?
can't you have contrived?
can't they have contrived? 	can't I have been contriving?
can't you have been contriving?
can't she have been contriving?
can't we have been contriving?
can't you have been contriving?
can't they have been contriving?