English verb conjugation CAN SINGLE

Regular verb: single - singled - singled

Affirmation

Simple form

I can single
you can single
he can single
we can single
you can single
they can single

V-ing form

I can be singling
you can be singling
he can be singling
we can be singling
you can be singling
they can be singling

Perfect

I can have singled
you can have singled
he can have singled
we can have singled
you can have singled
they can have singled

V-ing perfect

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

Negation

Simple form

I cannot single
you cannot single
he cannot single
we cannot single
you cannot single
they cannot single

V-ing form

I cannot be singling
you cannot be singling
he cannot be singling
we cannot be singling
you cannot be singling
they cannot be singling

Perfect

I cannot have singled
you cannot have singled
he cannot have singled
we cannot have singled
you cannot have singled
they cannot have singled

V-ing perfect

I cannot have been singling
you cannot have been singling
he cannot have been singling
we cannot have been singling
you cannot have been singling
they cannot have been singling

Interrogative form

Simple form

can I single?
can you single?
can he single?
can we single?
can you single?
can they single?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

can I not single?
can you not single?
can he not single?
can we not single?
can you not single?
can they not single?

V-ing form

can I not be singling?
can you not be singling?
can he not be singling?
can we not be singling?
can you not be singling?
can they not be singling?

Perfect

can I not have singled?
can you not have singled?
can he not have singled?
can we not have singled?
can you not have singled?
can they not have singled?

V-ing perfect

can I not have been singling?
can you not have been singling?
can he not have been singling?
can we not have been singling?
can you not have been singling?
can they not have been singling?

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