can syringe
Regular verb: syringe - syringed- syringed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can syringe
you can syringe
he can syringe
we can syringe
you can syringe
they can syringe 	I can be syringing
you can be syringing
he can be syringing
we can be syringing
you can be syringing
they can be syringing	I can have syringed
you can have syringed
he can have syringed
we can have syringed
you can have syringed
they can have syringed	I can have been syringing
you can have been syringing
he can have been syringing
we can have been syringing
you can have been syringing
they can have been syringing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot syringe
you cannot syringe
he cannot syringe
we cannot syringe
you cannot syringe
they cannot syringe 	I cannot be syringing
you cannot be syringing
he cannot be syringing
we cannot be syringing
you cannot be syringing
they cannot be syringing	I cannot have syringed
you cannot have syringed
he cannot have syringed
we cannot have syringed
you cannot have syringed
they cannot have syringed	I cannot have been syringing
you cannot have been syringing
he cannot have been syringing
we cannot have been syringing
you cannot have been syringing
they cannot have been syringing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I syringe?
can you syringe?
can he syringe?
can we syringe?
can you syringe?
can they syringe? 	can I be syringing?
can you be syringing?
can he be syringing?
can we be syringing?
can you be syringing?
can they be syringing? 	can I have syringed?
can you have syringed?
can he have syringed?
can we have syringed?
can you have syringed?
can they have syringed? 	can I have been syringing?
can you have been syringing?
can he have been syringing?
can we have been syringing?
can you have been syringing?
can they have been syringing? 	

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