can puree
Regular verb: puree - pureed- pureed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can puree
you can puree
he can puree
we can puree
you can puree
they can puree 	I can be pureeing
you can be pureeing
he can be pureeing
we can be pureeing
you can be pureeing
they can be pureeing	I can have pureed
you can have pureed
he can have pureed
we can have pureed
you can have pureed
they can have pureed	I can have been pureeing
you can have been pureeing
he can have been pureeing
we can have been pureeing
you can have been pureeing
they can have been pureeing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't puree
you can't puree
he can't puree
we can't puree
you can't puree
they can't puree 	I can't be pureeing
you can't be pureeing
he can't be pureeing
we can't be pureeing
you can't be pureeing
they can't be pureeing	I can't have pureed
you can't have pureed
he can't have pureed
we can't have pureed
you can't have pureed
they can't have pureed	I can't have been pureeing
you can't have been pureeing
he can't have been pureeing
we can't have been pureeing
you can't have been pureeing
they can't have been pureeing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I puree?
can you puree?
can he puree?
can we puree?
can you puree?
can they puree? 	can I be pureeing?
can you be pureeing?
can he be pureeing?
can we be pureeing?
can you be pureeing?
can they be pureeing? 	can I have pureed?
can you have pureed?
can he have pureed?
can we have pureed?
can you have pureed?
can they have pureed? 	can I have been pureeing?
can you have been pureeing?
can he have been pureeing?
can we have been pureeing?
can you have been pureeing?
can they have been pureeing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I puree?
can't you puree?
can't he puree?
can't we puree?
can't you puree?
can't they puree? 	can't I be pureeing?
can't you be pureeing?
can't he be pureeing?
can't we be pureeing?
can't you be pureeing?
can't they be pureeing? 	can't I have pureed?
can't you have pureed?
can't he have pureed?
can't we have pureed?
can't you have pureed?
can't they have pureed? 	can't I have been pureeing?
can't you have been pureeing?
can't he have been pureeing?
can't we have been pureeing?
can't you have been pureeing?
can't they have been pureeing?