English verb conjugation
CAN PRECIPITATE

Regular verb: precipitate - precipitated - precipitated

Affirmation

Simple form	V-ing form
I can precipitate you can precipitate she can precipitate we can precipitate you can precipitate they can precipitate	I can be precipitating you can be precipitating she can be precipitating we can be precipitating you can be precipitating they can be precipitating
Perfect	V-ing perfect
I can have precipitated you can have precipitated she can have precipitated we can have precipitated you can have precipitated they can have precipitated	I can have been precipitating you can have been precipitating she can have been precipitating we can have been precipitating you can have been precipitating they can have been precipitating

Negation

Simple form	V-ing form
I cannot precipitate you cannot precipitate she cannot precipitate we cannot precipitate you cannot precipitate they cannot precipitate	I cannot be precipitating you cannot be precipitating she cannot be precipitating we cannot be precipitating you cannot be precipitating they cannot be precipitating
Perfect	V-ing perfect
I cannot have precipitated you cannot have precipitated she cannot have precipitated we cannot have precipitated you cannot have precipitated they cannot have precipitated	I cannot have been precipitating you cannot have been precipitating she cannot have been precipitating we cannot have been precipitating you cannot have been precipitating they cannot have been precipitating

Interrogative form

Simple form	V-ing form
can I precipitate? can you precipitate? can she precipitate? can we precipitate? can you precipitate? can they precipitate?	can I be precipitating? can you be precipitating? can she be precipitating? can we be precipitating? can you be precipitating? can they be precipitating?
Perfect	V-ing perfect
can I have precipitated? can you have precipitated? can she have precipitated? can we have precipitated? can you have precipitated? can they have precipitated?	can I have been precipitating? can you have been precipitating? can she have been precipitating? can we have been precipitating? can you have been precipitating? can they have been precipitating?

Interro-negative form

Simple form	V-ing form
can I not precipitate? can you not precipitate? can she not precipitate? can we not precipitate? can you not precipitate? can they not precipitate?	can I not be precipitating? can you not be precipitating? can she not be precipitating? can we not be precipitating? can you not be precipitating? can they not be precipitating?
Perfect	V-ing perfect
can I not have precipitated? can you not have precipitated? can she not have precipitated? can we not have precipitated? can you not have precipitated? can they not have precipitated?	can I not have been precipitating? can you not have been precipitating? can she not have been precipitating? can we not have been precipitating? can you not have been precipitating? can they not have been precipitating?