Coniugazione del verbo inglese
CAN BUR

Verbo regolare: bur - bured - bured

Affermazione

Forma semplice	Forma con V-ing
I can bur you can bur he can bur we can bur you can bur they can bur	I can be buring you can be buring he can be buring we can be buring you can be buring they can be buring
Perfetto	Perfetto con V-ing
I can have bured you can have bured he can have bured we can have bured you can have bured they can have bured	I can have been buring you can have been buring he can have been buring we can have been buring you can have been buring they can have been buring

Negazione

Forma semplice	Forma con V-ing
I can't bur you can't bur he can't bur we can't bur you can't bur they can't bur	I can't be buring you can't be buring he can't be buring we can't be buring you can't be buring they can't be buring
Perfetto	Perfetto con V-ing
I can't have bured you can't have bured he can't have bured we can't have bured you can't have bured they can't have bured	I can't have been buring you can't have been buring he can't have been buring we can't have been buring you can't have been buring they can't have been buring

Forma interrogativa

Forma semplice	Forma con V-ing
can I bur? can you bur? can he bur? can we bur? can you bur? can they bur?	can I be buring? can you be buring? can he be buring? can we be buring? can you be buring? can they be buring?
Perfetto	Perfetto con V-ing
can I have bured? can you have bured? can he have bured? can we have bured? can you have bured? can they have bured?	can I have been buring? can you have been buring? can he have been buring? can we have been buring? can you have been buring? can they have been buring?

Forma interro-negativa

Forma semplice	Forma con V-ing
can't I bur? can't you bur? can't he bur? can't we bur? can't you bur? can't they bur?	can't I be buring? can't you be buring? can't he be buring? can't we be buring? can't you be buring? can't they be buring?
Perfetto	Perfetto con V-ing
can't I have bured? can't you have bured? can't he have bured? can't we have bured? can't you have bured? can't they have bured?	can't I have been buring? can't you have been buring? can't he have been buring? can't we have been buring? can't you have been buring? can't they have been buring?