can clad
Irregular verb: clad - clad- clad

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can clad
you can clad
he can clad
we can clad
you can clad
they can clad 	I can be clading
you can be clading
he can be clading
we can be clading
you can be clading
they can be clading	I can have clad
you can have clad
he can have clad
we can have clad
you can have clad
they can have clad	I can have been clading
you can have been clading
he can have been clading
we can have been clading
you can have been clading
they can have been clading	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot clad
you cannot clad
he cannot clad
we cannot clad
you cannot clad
they cannot clad 	I cannot be clading
you cannot be clading
he cannot be clading
we cannot be clading
you cannot be clading
they cannot be clading	I cannot have clad
you cannot have clad
he cannot have clad
we cannot have clad
you cannot have clad
they cannot have clad	I cannot have been clading
you cannot have been clading
he cannot have been clading
we cannot have been clading
you cannot have been clading
they cannot have been clading	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I clad?
can you clad?
can he clad?
can we clad?
can you clad?
can they clad? 	can I be clading?
can you be clading?
can he be clading?
can we be clading?
can you be clading?
can they be clading? 	can I have clad?
can you have clad?
can he have clad?
can we have clad?
can you have clad?
can they have clad? 	can I have been clading?
can you have been clading?
can he have been clading?
can we have been clading?
can you have been clading?
can they have been clading? 	

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