can enquire
Verbe régulier : enquire - enquired- enquired

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can enquire
you can enquire
she can enquire
we can enquire
you can enquire
they can enquire 	I can be enquiring
you can be enquiring
she can be enquiring
we can be enquiring
you can be enquiring
they can be enquiring	I can have enquired
you can have enquired
she can have enquired
we can have enquired
you can have enquired
they can have enquired	I can have been enquiring
you can have been enquiring
she can have been enquiring
we can have been enquiring
you can have been enquiring
they can have been enquiring	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't enquire
you can't enquire
she can't enquire
we can't enquire
you can't enquire
they can't enquire 	I can't be enquiring
you can't be enquiring
she can't be enquiring
we can't be enquiring
you can't be enquiring
they can't be enquiring	I can't have enquired
you can't have enquired
she can't have enquired
we can't have enquired
you can't have enquired
they can't have enquired	I can't have been enquiring
you can't have been enquiring
she can't have been enquiring
we can't have been enquiring
you can't have been enquiring
they can't have been enquiring	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I enquire?
can you enquire?
can she enquire?
can we enquire?
can you enquire?
can they enquire? 	can I be enquiring?
can you be enquiring?
can she be enquiring?
can we be enquiring?
can you be enquiring?
can they be enquiring? 	can I have enquired?
can you have enquired?
can she have enquired?
can we have enquired?
can you have enquired?
can they have enquired? 	can I have been enquiring?
can you have been enquiring?
can she have been enquiring?
can we have been enquiring?
can you have been enquiring?
can they have been enquiring? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I enquire?
can't you enquire?
can't she enquire?
can't we enquire?
can't you enquire?
can't they enquire? 	can't I be enquiring?
can't you be enquiring?
can't she be enquiring?
can't we be enquiring?
can't you be enquiring?
can't they be enquiring? 	can't I have enquired?
can't you have enquired?
can't she have enquired?
can't we have enquired?
can't you have enquired?
can't they have enquired? 	can't I have been enquiring?
can't you have been enquiring?
can't she have been enquiring?
can't we have been enquiring?
can't you have been enquiring?
can't they have been enquiring?