English verb conjugation MUST COSH

Regular verb: cosh - coshed - coshed

Affirmation

Simple form

I must cosh
you must cosh
he must cosh
we must cosh
you must cosh
they must cosh

V-ing form

I must be coshing
you must be coshing
he must be coshing
we must be coshing
you must be coshing
they must be coshing

Perfect

I must have coshed
you must have coshed
he must have coshed
we must have coshed
you must have coshed
they must have coshed

V-ing perfect

I must have been coshing
you must have been coshing
he must have been coshing
we must have been coshing
you must have been coshing
they must have been coshing

Negation

Simple form

I must not cosh
you must not cosh
he must not cosh
we must not cosh
you must not cosh
they must not cosh

V-ing form

I must not be coshing
you must not be coshing
he must not be coshing
we must not be coshing
you must not be coshing
they must not be coshing

Perfect

I must not have coshed
you must not have coshed
he must not have coshed
we must not have coshed
you must not have coshed
they must not have coshed

V-ing perfect

I must not have been coshing
you must not have been coshing
he must not have been coshing
we must not have been coshing
you must not have been coshing
they must not have been coshing

Interrogative form

Simple form

must I cosh?
must you cosh?
must he cosh?
must we cosh?
must you cosh?
must they cosh?

V-ing form

must I be coshing?
must you be coshing?
must he be coshing?
must we be coshing?
must you be coshing?
must they be coshing?

Perfect

must I have coshed?
must you have coshed?
must he have coshed?
must we have coshed?
must you have coshed?
must they have coshed?

V-ing perfect

must I have been coshing?
must you have been coshing?
must he have been coshing?
must we have been coshing?
must you have been coshing?
must they have been coshing?

Interro-negative form

Simple form

must I not cosh?
must you not cosh?
must he not cosh?
must we not cosh?
must you not cosh?
must they not cosh?

V-ing form

must I not be coshing?
must you not be coshing?
must he not be coshing?
must we not be coshing?
must you not be coshing?
must they not be coshing?

Perfect

must I not have coshed?
must you not have coshed?
must he not have coshed?
must we not have coshed?
must you not have coshed?
must they not have coshed?

V-ing perfect

must I not have been coshing?
must you not have been coshing?
must he not have been coshing?
must we not have been coshing?
must you not have been coshing?
must they not have been coshing?

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