**Other forms**to sum ? | do not sum | female gender | contraction

**Modal :**no | may | might | can | could | shall | should | will | would | must | ought to

# English verb conjugation **TO SUM**

Regular verb: sum - sum**m****ed** - sum**m****ed**

## Indicative

Present

I sumyou sum

he sum

**s**

we sum

you sum

they sum

Present continuous

I**am**sum

**ming**

you

**are**sum

**ming**

he

**is**sum

**ming**

we

**are**sum

**ming**

you

**are**sum

**ming**

they

**are**sum

**ming**

Preterite

I sum**med**

you sum

**med**

he sum

**med**

we sum

**med**

you sum

**med**

they sum

**med**

Preterite continuous

I**was**sum

**ming**

you

**were**sum

**ming**

he

**was**sum

**ming**

we

**were**sum

**ming**

you

**were**sum

**ming**

they

**were**sum

**ming**

Present perfect

I*have*sum

**med**

you

*have*sum

**med**

he

*has*sum

**med**

we

*have*sum

**med**

you

*have*sum

**med**

they

*have*sum

**med**

Present perfect continuous

I have*been*sum

**ming**

you have

*been*sum

**ming**

he

**has**

*been*sum

**ming**

we have

*been*sum

**ming**

you have

*been*sum

**ming**

they have

*been*sum

**ming**

Pluperfect

I*had*sum

**med**

you

*had*sum

**med**

he

*had*sum

**med**

we

*had*sum

**med**

you

*had*sum

**med**

they

*had*sum

**med**

Pluperfect continuous

I*had been*sum

**ming**

you

*had been*sum

**ming**

he

*had been*sum

**ming**

we

*had been*sum

**ming**

you

*had been*sum

**ming**

they

*had been*sum

**ming**

Future

I*will*sum

you

*will*sum

he

*will*sum

we

*will*sum

you

*will*sum

they

*will*sum

Future continuous

I*will be*sum

**ming**

you

*will be*sum

**ming**

he

*will be*sum

**ming**

we

*will be*sum

**ming**

you

*will be*sum

**ming**

they

*will be*sum

**ming**

Future perfect

I*will have*sum

**med**

you

*will have*sum

**med**

he

*will have*sum

**med**

we

*will have*sum

**med**

you

*will have*sum

**med**

they

*will have*sum

**med**

Future perfect continuous

I*will have been*sum

**ming**

you

*will have been*sum

**ming**

he

*will have been*sum

**ming**

we

*will have been*sum

**ming**

you

*will have been*sum

**ming**

they

*will have been*sum

**ming**

## Conditional

Present

I*would*sum

you

*would*sum

he

*would*sum

we

*would*sum

you

*would*sum

they

*would*sum

Present continuous

I*would be*sum

**ming**

you

*would be*sum

**ming**

he

*would be*sum

**ming**

we

*would be*sum

**ming**

you

*would be*sum

**ming**

they

*would be*sum

**ming**

Past

I*would have*sum

**med**

you

*would have*sum

**med**

he

*would have*sum

**med**

we

*would have*sum

**med**

you

*would have*sum

**med**

they

*would have*sum

**med**

Past continuous

I*would have been*sum

**ming**

you

*would have been*sum

**ming**

he

*would have been*sum

**ming**

we

*would have been*sum

**ming**

you

*would have been*sum

**ming**

they

*would have been*sum

**ming**

## Imperative

Imperative

sum*Let's*sum

sum

## Infinitive

Infinitive

to sum## Participle

Present

sum**m**

**ing**

Past

sum**m**

**ed**