could fecundate
Verbe régulier : fecundate - fecundated- fecundated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could fecundate
you could fecundate
she could fecundate
we could fecundate
you could fecundate
they could fecundate 	I could be fecundating
you could be fecundating
she could be fecundating
we could be fecundating
you could be fecundating
they could be fecundating	I could have fecundated
you could have fecundated
she could have fecundated
we could have fecundated
you could have fecundated
they could have fecundated	I could have been fecundating
you could have been fecundating
she could have been fecundating
we could have been fecundating
you could have been fecundating
they could have been fecundating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't fecundate
you couldn't fecundate
she couldn't fecundate
we couldn't fecundate
you couldn't fecundate
they couldn't fecundate 	I couldn't be fecundating
you couldn't be fecundating
she couldn't be fecundating
we couldn't be fecundating
you couldn't be fecundating
they couldn't be fecundating	I couldn't have fecundated
you couldn't have fecundated
she couldn't have fecundated
we couldn't have fecundated
you couldn't have fecundated
they couldn't have fecundated	I couldn't have been fecundating
you couldn't have been fecundating
she couldn't have been fecundating
we couldn't have been fecundating
you couldn't have been fecundating
they couldn't have been fecundating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I fecundate?
could you fecundate?
could she fecundate?
could we fecundate?
could you fecundate?
could they fecundate? 	could I be fecundating?
could you be fecundating?
could she be fecundating?
could we be fecundating?
could you be fecundating?
could they be fecundating? 	could I have fecundated?
could you have fecundated?
could she have fecundated?
could we have fecundated?
could you have fecundated?
could they have fecundated? 	could I have been fecundating?
could you have been fecundating?
could she have been fecundating?
could we have been fecundating?
could you have been fecundating?
could they have been fecundating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I fecundate?
couldn't you fecundate?
couldn't she fecundate?
couldn't we fecundate?
couldn't you fecundate?
couldn't they fecundate? 	couldn't I be fecundating?
couldn't you be fecundating?
couldn't she be fecundating?
couldn't we be fecundating?
couldn't you be fecundating?
couldn't they be fecundating? 	couldn't I have fecundated?
couldn't you have fecundated?
couldn't she have fecundated?
couldn't we have fecundated?
couldn't you have fecundated?
couldn't they have fecundated? 	couldn't I have been fecundating?
couldn't you have been fecundating?
couldn't she have been fecundating?
couldn't we have been fecundating?
couldn't you have been fecundating?
couldn't they have been fecundating?