English verb conjugation COULD SURFBOARD

Regular verb: surfboard - surfboarded - surfboarded

Affirmation

Simple form

I could surfboard
you could surfboard
he could surfboard
we could surfboard
you could surfboard
they could surfboard

V-ing form

I could be surfboarding
you could be surfboarding
he could be surfboarding
we could be surfboarding
you could be surfboarding
they could be surfboarding

Perfect

I could have surfboarded
you could have surfboarded
he could have surfboarded
we could have surfboarded
you could have surfboarded
they could have surfboarded

V-ing perfect

I could have been surfboarding
you could have been surfboarding
he could have been surfboarding
we could have been surfboarding
you could have been surfboarding
they could have been surfboarding

Negation

Simple form

I couldn't surfboard
you couldn't surfboard
he couldn't surfboard
we couldn't surfboard
you couldn't surfboard
they couldn't surfboard

V-ing form

I couldn't be surfboarding
you couldn't be surfboarding
he couldn't be surfboarding
we couldn't be surfboarding
you couldn't be surfboarding
they couldn't be surfboarding

Perfect

I couldn't have surfboarded
you couldn't have surfboarded
he couldn't have surfboarded
we couldn't have surfboarded
you couldn't have surfboarded
they couldn't have surfboarded

V-ing perfect

I couldn't have been surfboarding
you couldn't have been surfboarding
he couldn't have been surfboarding
we couldn't have been surfboarding
you couldn't have been surfboarding
they couldn't have been surfboarding

Interrogative form

Simple form

could I surfboard?
could you surfboard?
could he surfboard?
could we surfboard?
could you surfboard?
could they surfboard?

V-ing form

could I be surfboarding?
could you be surfboarding?
could he be surfboarding?
could we be surfboarding?
could you be surfboarding?
could they be surfboarding?

Perfect

could I have surfboarded?
could you have surfboarded?
could he have surfboarded?
could we have surfboarded?
could you have surfboarded?
could they have surfboarded?

V-ing perfect

could I have been surfboarding?
could you have been surfboarding?
could he have been surfboarding?
could we have been surfboarding?
could you have been surfboarding?
could they have been surfboarding?

Interro-negative form

Simple form

couldn't I surfboard?
couldn't you surfboard?
couldn't he surfboard?
couldn't we surfboard?
couldn't you surfboard?
couldn't they surfboard?

V-ing form

couldn't I be surfboarding?
couldn't you be surfboarding?
couldn't he be surfboarding?
couldn't we be surfboarding?
couldn't you be surfboarding?
couldn't they be surfboarding?

Perfect

couldn't I have surfboarded?
couldn't you have surfboarded?
couldn't he have surfboarded?
couldn't we have surfboarded?
couldn't you have surfboarded?
couldn't they have surfboarded?

V-ing perfect

couldn't I have been surfboarding?
couldn't you have been surfboarding?
couldn't he have been surfboarding?
couldn't we have been surfboarding?
couldn't you have been surfboarding?
couldn't they have been surfboarding?

Page top