Coniugazione del verbo inglese CAN SUM

Verbo regolare: sum - summed - summed

Affermazione

Forma semplice

I can sum
you can sum
he can sum
we can sum
you can sum
they can sum

Forma con V-ing

I can be summing
you can be summing
he can be summing
we can be summing
you can be summing
they can be summing

Perfetto

I can have summed
you can have summed
he can have summed
we can have summed
you can have summed
they can have summed

Perfetto con V-ing

I can have been summing
you can have been summing
he can have been summing
we can have been summing
you can have been summing
they can have been summing

Negazione

Forma semplice

I can't sum
you can't sum
he can't sum
we can't sum
you can't sum
they can't sum

Forma con V-ing

I can't be summing
you can't be summing
he can't be summing
we can't be summing
you can't be summing
they can't be summing

Perfetto

I can't have summed
you can't have summed
he can't have summed
we can't have summed
you can't have summed
they can't have summed

Perfetto con V-ing

I can't have been summing
you can't have been summing
he can't have been summing
we can't have been summing
you can't have been summing
they can't have been summing

Forma interrogativa

Forma semplice

can I sum?
can you sum?
can he sum?
can we sum?
can you sum?
can they sum?

Forma con V-ing

can I be summing?
can you be summing?
can he be summing?
can we be summing?
can you be summing?
can they be summing?

Perfetto

can I have summed?
can you have summed?
can he have summed?
can we have summed?
can you have summed?
can they have summed?

Perfetto con V-ing

can I have been summing?
can you have been summing?
can he have been summing?
can we have been summing?
can you have been summing?
can they have been summing?

Forma interro-negativa

Forma semplice

can't I sum?
can't you sum?
can't he sum?
can't we sum?
can't you sum?
can't they sum?

Forma con V-ing

can't I be summing?
can't you be summing?
can't he be summing?
can't we be summing?
can't you be summing?
can't they be summing?

Perfetto

can't I have summed?
can't you have summed?
can't he have summed?
can't we have summed?
can't you have summed?
can't they have summed?

Perfetto con V-ing

can't I have been summing?
can't you have been summing?
can't he have been summing?
can't we have been summing?
can't you have been summing?
can't they have been summing?

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