can interfuse
Regular verb: interfuse - interfused- interfused

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can interfuse
you can interfuse
he can interfuse
we can interfuse
you can interfuse
they can interfuse 	I can be interfusing
you can be interfusing
he can be interfusing
we can be interfusing
you can be interfusing
they can be interfusing	I can have interfused
you can have interfused
he can have interfused
we can have interfused
you can have interfused
they can have interfused	I can have been interfusing
you can have been interfusing
he can have been interfusing
we can have been interfusing
you can have been interfusing
they can have been interfusing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot interfuse
you cannot interfuse
he cannot interfuse
we cannot interfuse
you cannot interfuse
they cannot interfuse 	I cannot be interfusing
you cannot be interfusing
he cannot be interfusing
we cannot be interfusing
you cannot be interfusing
they cannot be interfusing	I cannot have interfused
you cannot have interfused
he cannot have interfused
we cannot have interfused
you cannot have interfused
they cannot have interfused	I cannot have been interfusing
you cannot have been interfusing
he cannot have been interfusing
we cannot have been interfusing
you cannot have been interfusing
they cannot have been interfusing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I interfuse?
can you interfuse?
can he interfuse?
can we interfuse?
can you interfuse?
can they interfuse? 	can I be interfusing?
can you be interfusing?
can he be interfusing?
can we be interfusing?
can you be interfusing?
can they be interfusing? 	can I have interfused?
can you have interfused?
can he have interfused?
can we have interfused?
can you have interfused?
can they have interfused? 	can I have been interfusing?
can you have been interfusing?
can he have been interfusing?
can we have been interfusing?
can you have been interfusing?
can they have been interfusing? 	

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