English verb conjugation
CAN CIRCUMSTANTIATE

Regular verb: circumstantiate - circumstantiated - circumstantiated

Affirmation

Simple form	V-ing form
I can circumstantiate you can circumstantiate she can circumstantiate we can circumstantiate you can circumstantiate they can circumstantiate	I can be circumstantiating you can be circumstantiating she can be circumstantiating we can be circumstantiating you can be circumstantiating they can be circumstantiating
Perfect	V-ing perfect
I can have circumstantiated you can have circumstantiated she can have circumstantiated we can have circumstantiated you can have circumstantiated they can have circumstantiated	I can have been circumstantiating you can have been circumstantiating she can have been circumstantiating we can have been circumstantiating you can have been circumstantiating they can have been circumstantiating

Negation

Simple form	V-ing form
I can't circumstantiate you can't circumstantiate she can't circumstantiate we can't circumstantiate you can't circumstantiate they can't circumstantiate	I can't be circumstantiating you can't be circumstantiating she can't be circumstantiating we can't be circumstantiating you can't be circumstantiating they can't be circumstantiating
Perfect	V-ing perfect
I can't have circumstantiated you can't have circumstantiated she can't have circumstantiated we can't have circumstantiated you can't have circumstantiated they can't have circumstantiated	I can't have been circumstantiating you can't have been circumstantiating she can't have been circumstantiating we can't have been circumstantiating you can't have been circumstantiating they can't have been circumstantiating

Interrogative form

Simple form	V-ing form
can I circumstantiate? can you circumstantiate? can she circumstantiate? can we circumstantiate? can you circumstantiate? can they circumstantiate?	can I be circumstantiating? can you be circumstantiating? can she be circumstantiating? can we be circumstantiating? can you be circumstantiating? can they be circumstantiating?
Perfect	V-ing perfect
can I have circumstantiated? can you have circumstantiated? can she have circumstantiated? can we have circumstantiated? can you have circumstantiated? can they have circumstantiated?	can I have been circumstantiating? can you have been circumstantiating? can she have been circumstantiating? can we have been circumstantiating? can you have been circumstantiating? can they have been circumstantiating?

Interro-negative form

Simple form	V-ing form
can't I circumstantiate? can't you circumstantiate? can't she circumstantiate? can't we circumstantiate? can't you circumstantiate? can't they circumstantiate?	can't I be circumstantiating? can't you be circumstantiating? can't she be circumstantiating? can't we be circumstantiating? can't you be circumstantiating? can't they be circumstantiating?
Perfect	V-ing perfect
can't I have circumstantiated? can't you have circumstantiated? can't she have circumstantiated? can't we have circumstantiated? can't you have circumstantiated? can't they have circumstantiated?	can't I have been circumstantiating? can't you have been circumstantiating? can't she have been circumstantiating? can't we have been circumstantiating? can't you have been circumstantiating? can't they have been circumstantiating?