can pooh-pooh
Regular verb: pooh-pooh - pooh-poohed- pooh-poohed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can pooh-pooh
you can pooh-pooh
he can pooh-pooh
we can pooh-pooh
you can pooh-pooh
they can pooh-pooh 	I can be pooh-poohing
you can be pooh-poohing
he can be pooh-poohing
we can be pooh-poohing
you can be pooh-poohing
they can be pooh-poohing	I can have pooh-poohed
you can have pooh-poohed
he can have pooh-poohed
we can have pooh-poohed
you can have pooh-poohed
they can have pooh-poohed	I can have been pooh-poohing
you can have been pooh-poohing
he can have been pooh-poohing
we can have been pooh-poohing
you can have been pooh-poohing
they can have been pooh-poohing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't pooh-pooh
you can't pooh-pooh
he can't pooh-pooh
we can't pooh-pooh
you can't pooh-pooh
they can't pooh-pooh 	I can't be pooh-poohing
you can't be pooh-poohing
he can't be pooh-poohing
we can't be pooh-poohing
you can't be pooh-poohing
they can't be pooh-poohing	I can't have pooh-poohed
you can't have pooh-poohed
he can't have pooh-poohed
we can't have pooh-poohed
you can't have pooh-poohed
they can't have pooh-poohed	I can't have been pooh-poohing
you can't have been pooh-poohing
he can't have been pooh-poohing
we can't have been pooh-poohing
you can't have been pooh-poohing
they can't have been pooh-poohing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I pooh-pooh?
can you pooh-pooh?
can he pooh-pooh?
can we pooh-pooh?
can you pooh-pooh?
can they pooh-pooh? 	can I be pooh-poohing?
can you be pooh-poohing?
can he be pooh-poohing?
can we be pooh-poohing?
can you be pooh-poohing?
can they be pooh-poohing? 	can I have pooh-poohed?
can you have pooh-poohed?
can he have pooh-poohed?
can we have pooh-poohed?
can you have pooh-poohed?
can they have pooh-poohed? 	can I have been pooh-poohing?
can you have been pooh-poohing?
can he have been pooh-poohing?
can we have been pooh-poohing?
can you have been pooh-poohing?
can they have been pooh-poohing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I pooh-pooh?
can't you pooh-pooh?
can't he pooh-pooh?
can't we pooh-pooh?
can't you pooh-pooh?
can't they pooh-pooh? 	can't I be pooh-poohing?
can't you be pooh-poohing?
can't he be pooh-poohing?
can't we be pooh-poohing?
can't you be pooh-poohing?
can't they be pooh-poohing? 	can't I have pooh-poohed?
can't you have pooh-poohed?
can't he have pooh-poohed?
can't we have pooh-poohed?
can't you have pooh-poohed?
can't they have pooh-poohed? 	can't I have been pooh-poohing?
can't you have been pooh-poohing?
can't he have been pooh-poohing?
can't we have been pooh-poohing?
can't you have been pooh-poohing?
can't they have been pooh-poohing?