can manifold
Regular verb: manifold - manifolded- manifolded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can manifold
you can manifold
he can manifold
we can manifold
you can manifold
they can manifold 	I can be manifolding
you can be manifolding
he can be manifolding
we can be manifolding
you can be manifolding
they can be manifolding	I can have manifolded
you can have manifolded
he can have manifolded
we can have manifolded
you can have manifolded
they can have manifolded	I can have been manifolding
you can have been manifolding
he can have been manifolding
we can have been manifolding
you can have been manifolding
they can have been manifolding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't manifold
you can't manifold
he can't manifold
we can't manifold
you can't manifold
they can't manifold 	I can't be manifolding
you can't be manifolding
he can't be manifolding
we can't be manifolding
you can't be manifolding
they can't be manifolding	I can't have manifolded
you can't have manifolded
he can't have manifolded
we can't have manifolded
you can't have manifolded
they can't have manifolded	I can't have been manifolding
you can't have been manifolding
he can't have been manifolding
we can't have been manifolding
you can't have been manifolding
they can't have been manifolding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I manifold?
can you manifold?
can he manifold?
can we manifold?
can you manifold?
can they manifold? 	can I be manifolding?
can you be manifolding?
can he be manifolding?
can we be manifolding?
can you be manifolding?
can they be manifolding? 	can I have manifolded?
can you have manifolded?
can he have manifolded?
can we have manifolded?
can you have manifolded?
can they have manifolded? 	can I have been manifolding?
can you have been manifolding?
can he have been manifolding?
can we have been manifolding?
can you have been manifolding?
can they have been manifolding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I manifold?
can't you manifold?
can't he manifold?
can't we manifold?
can't you manifold?
can't they manifold? 	can't I be manifolding?
can't you be manifolding?
can't he be manifolding?
can't we be manifolding?
can't you be manifolding?
can't they be manifolding? 	can't I have manifolded?
can't you have manifolded?
can't he have manifolded?
can't we have manifolded?
can't you have manifolded?
can't they have manifolded? 	can't I have been manifolding?
can't you have been manifolding?
can't he have been manifolding?
can't we have been manifolding?
can't you have been manifolding?
can't they have been manifolding?