could napalm
Regular verb: napalm - napalmed- napalmed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could napalm
you could napalm
she could napalm
we could napalm
you could napalm
they could napalm 	I could be napalming
you could be napalming
she could be napalming
we could be napalming
you could be napalming
they could be napalming	I could have napalmed
you could have napalmed
she could have napalmed
we could have napalmed
you could have napalmed
they could have napalmed	I could have been napalming
you could have been napalming
she could have been napalming
we could have been napalming
you could have been napalming
they could have been napalming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't napalm
you couldn't napalm
she couldn't napalm
we couldn't napalm
you couldn't napalm
they couldn't napalm 	I couldn't be napalming
you couldn't be napalming
she couldn't be napalming
we couldn't be napalming
you couldn't be napalming
they couldn't be napalming	I couldn't have napalmed
you couldn't have napalmed
she couldn't have napalmed
we couldn't have napalmed
you couldn't have napalmed
they couldn't have napalmed	I couldn't have been napalming
you couldn't have been napalming
she couldn't have been napalming
we couldn't have been napalming
you couldn't have been napalming
they couldn't have been napalming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I napalm?
could you napalm?
could she napalm?
could we napalm?
could you napalm?
could they napalm? 	could I be napalming?
could you be napalming?
could she be napalming?
could we be napalming?
could you be napalming?
could they be napalming? 	could I have napalmed?
could you have napalmed?
could she have napalmed?
could we have napalmed?
could you have napalmed?
could they have napalmed? 	could I have been napalming?
could you have been napalming?
could she have been napalming?
could we have been napalming?
could you have been napalming?
could they have been napalming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I napalm?
couldn't you napalm?
couldn't she napalm?
couldn't we napalm?
couldn't you napalm?
couldn't they napalm? 	couldn't I be napalming?
couldn't you be napalming?
couldn't she be napalming?
couldn't we be napalming?
couldn't you be napalming?
couldn't they be napalming? 	couldn't I have napalmed?
couldn't you have napalmed?
couldn't she have napalmed?
couldn't we have napalmed?
couldn't you have napalmed?
couldn't they have napalmed? 	couldn't I have been napalming?
couldn't you have been napalming?
couldn't she have been napalming?
couldn't we have been napalming?
couldn't you have been napalming?
couldn't they have been napalming?