English verb conjugation
CAN WEEP

Irregular verb: weep - wept - wept

Affirmation

Simple form	V-ing form
I can weep you can weep he can weep we can weep you can weep they can weep	I can be weeping you can be weeping he can be weeping we can be weeping you can be weeping they can be weeping
Perfect	V-ing perfect
I can have wept you can have wept he can have wept we can have wept you can have wept they can have wept	I can have been weeping you can have been weeping he can have been weeping we can have been weeping you can have been weeping they can have been weeping

Negation

Simple form	V-ing form
I cannot weep you cannot weep he cannot weep we cannot weep you cannot weep they cannot weep	I cannot be weeping you cannot be weeping he cannot be weeping we cannot be weeping you cannot be weeping they cannot be weeping
Perfect	V-ing perfect
I cannot have wept you cannot have wept he cannot have wept we cannot have wept you cannot have wept they cannot have wept	I cannot have been weeping you cannot have been weeping he cannot have been weeping we cannot have been weeping you cannot have been weeping they cannot have been weeping

Interrogative form

Simple form	V-ing form
can I weep? can you weep? can he weep? can we weep? can you weep? can they weep?	can I be weeping? can you be weeping? can he be weeping? can we be weeping? can you be weeping? can they be weeping?
Perfect	V-ing perfect
can I have wept? can you have wept? can he have wept? can we have wept? can you have wept? can they have wept?	can I have been weeping? can you have been weeping? can he have been weeping? can we have been weeping? can you have been weeping? can they have been weeping?

Interro-negative form

Simple form	V-ing form
can I not weep? can you not weep? can he not weep? can we not weep? can you not weep? can they not weep?	can I not be weeping? can you not be weeping? can he not be weeping? can we not be weeping? can you not be weeping? can they not be weeping?
Perfect	V-ing perfect
can I not have wept? can you not have wept? can he not have wept? can we not have wept? can you not have wept? can they not have wept?	can I not have been weeping? can you not have been weeping? can he not have been weeping? can we not have been weeping? can you not have been weeping? can they not have been weeping?