Coniugazione del verbo inglese
CAN LEAVEN

Verbo regolare: leaven - leavened - leavened

Affermazione

Forma semplice	Forma con V-ing
I can leaven you can leaven she can leaven we can leaven you can leaven they can leaven	I can be leavening you can be leavening she can be leavening we can be leavening you can be leavening they can be leavening
Perfetto	Perfetto con V-ing
I can have leavened you can have leavened she can have leavened we can have leavened you can have leavened they can have leavened	I can have been leavening you can have been leavening she can have been leavening we can have been leavening you can have been leavening they can have been leavening

Negazione

Forma semplice	Forma con V-ing
I cannot leaven you cannot leaven she cannot leaven we cannot leaven you cannot leaven they cannot leaven	I cannot be leavening you cannot be leavening she cannot be leavening we cannot be leavening you cannot be leavening they cannot be leavening
Perfetto	Perfetto con V-ing
I cannot have leavened you cannot have leavened she cannot have leavened we cannot have leavened you cannot have leavened they cannot have leavened	I cannot have been leavening you cannot have been leavening she cannot have been leavening we cannot have been leavening you cannot have been leavening they cannot have been leavening

Forma interrogativa

Forma semplice	Forma con V-ing
can I leaven? can you leaven? can she leaven? can we leaven? can you leaven? can they leaven?	can I be leavening? can you be leavening? can she be leavening? can we be leavening? can you be leavening? can they be leavening?
Perfetto	Perfetto con V-ing
can I have leavened? can you have leavened? can she have leavened? can we have leavened? can you have leavened? can they have leavened?	can I have been leavening? can you have been leavening? can she have been leavening? can we have been leavening? can you have been leavening? can they have been leavening?

Forma interro-negativa

Forma semplice	Forma con V-ing
can I not leaven? can you not leaven? can she not leaven? can we not leaven? can you not leaven? can they not leaven?	can I not be leavening? can you not be leavening? can she not be leavening? can we not be leavening? can you not be leavening? can they not be leavening?
Perfetto	Perfetto con V-ing
can I not have leavened? can you not have leavened? can she not have leavened? can we not have leavened? can you not have leavened? can they not have leavened?	can I not have been leavening? can you not have been leavening? can she not have been leavening? can we not have been leavening? can you not have been leavening? can they not have been leavening?