can wan
Regular verb: wan - waned- waned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can wan
you can wan
he can wan
we can wan
you can wan
they can wan 	I can be waning
you can be waning
he can be waning
we can be waning
you can be waning
they can be waning	I can have waned
you can have waned
he can have waned
we can have waned
you can have waned
they can have waned	I can have been waning
you can have been waning
he can have been waning
we can have been waning
you can have been waning
they can have been waning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't wan
you can't wan
he can't wan
we can't wan
you can't wan
they can't wan 	I can't be waning
you can't be waning
he can't be waning
we can't be waning
you can't be waning
they can't be waning	I can't have waned
you can't have waned
he can't have waned
we can't have waned
you can't have waned
they can't have waned	I can't have been waning
you can't have been waning
he can't have been waning
we can't have been waning
you can't have been waning
they can't have been waning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I wan?
can you wan?
can he wan?
can we wan?
can you wan?
can they wan? 	can I be waning?
can you be waning?
can he be waning?
can we be waning?
can you be waning?
can they be waning? 	can I have waned?
can you have waned?
can he have waned?
can we have waned?
can you have waned?
can they have waned? 	can I have been waning?
can you have been waning?
can he have been waning?
can we have been waning?
can you have been waning?
can they have been waning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I wan?
can't you wan?
can't he wan?
can't we wan?
can't you wan?
can't they wan? 	can't I be waning?
can't you be waning?
can't he be waning?
can't we be waning?
can't you be waning?
can't they be waning? 	can't I have waned?
can't you have waned?
can't he have waned?
can't we have waned?
can't you have waned?
can't they have waned? 	can't I have been waning?
can't you have been waning?
can't he have been waning?
can't we have been waning?
can't you have been waning?
can't they have been waning?