can poil
Regular verb: poil - poiled- poiled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can poil
you can poil
she can poil
we can poil
you can poil
they can poil 	I can be poiling
you can be poiling
she can be poiling
we can be poiling
you can be poiling
they can be poiling	I can have poiled
you can have poiled
she can have poiled
we can have poiled
you can have poiled
they can have poiled	I can have been poiling
you can have been poiling
she can have been poiling
we can have been poiling
you can have been poiling
they can have been poiling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't poil
you can't poil
she can't poil
we can't poil
you can't poil
they can't poil 	I can't be poiling
you can't be poiling
she can't be poiling
we can't be poiling
you can't be poiling
they can't be poiling	I can't have poiled
you can't have poiled
she can't have poiled
we can't have poiled
you can't have poiled
they can't have poiled	I can't have been poiling
you can't have been poiling
she can't have been poiling
we can't have been poiling
you can't have been poiling
they can't have been poiling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I poil?
can you poil?
can she poil?
can we poil?
can you poil?
can they poil? 	can I be poiling?
can you be poiling?
can she be poiling?
can we be poiling?
can you be poiling?
can they be poiling? 	can I have poiled?
can you have poiled?
can she have poiled?
can we have poiled?
can you have poiled?
can they have poiled? 	can I have been poiling?
can you have been poiling?
can she have been poiling?
can we have been poiling?
can you have been poiling?
can they have been poiling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I poil?
can't you poil?
can't she poil?
can't we poil?
can't you poil?
can't they poil? 	can't I be poiling?
can't you be poiling?
can't she be poiling?
can't we be poiling?
can't you be poiling?
can't they be poiling? 	can't I have poiled?
can't you have poiled?
can't she have poiled?
can't we have poiled?
can't you have poiled?
can't they have poiled? 	can't I have been poiling?
can't you have been poiling?
can't she have been poiling?
can't we have been poiling?
can't you have been poiling?
can't they have been poiling?