English verb conjugation
CAN DECREPITATE

Regular verb: decrepitate - decrepitated - decrepitated

Affirmation

Simple form	V-ing form
I can decrepitate you can decrepitate he can decrepitate we can decrepitate you can decrepitate they can decrepitate	I can be decrepitating you can be decrepitating he can be decrepitating we can be decrepitating you can be decrepitating they can be decrepitating
Perfect	V-ing perfect
I can have decrepitated you can have decrepitated he can have decrepitated we can have decrepitated you can have decrepitated they can have decrepitated	I can have been decrepitating you can have been decrepitating he can have been decrepitating we can have been decrepitating you can have been decrepitating they can have been decrepitating

Negation

Simple form	V-ing form
I cannot decrepitate you cannot decrepitate he cannot decrepitate we cannot decrepitate you cannot decrepitate they cannot decrepitate	I cannot be decrepitating you cannot be decrepitating he cannot be decrepitating we cannot be decrepitating you cannot be decrepitating they cannot be decrepitating
Perfect	V-ing perfect
I cannot have decrepitated you cannot have decrepitated he cannot have decrepitated we cannot have decrepitated you cannot have decrepitated they cannot have decrepitated	I cannot have been decrepitating you cannot have been decrepitating he cannot have been decrepitating we cannot have been decrepitating you cannot have been decrepitating they cannot have been decrepitating

Interrogative form

Simple form	V-ing form
can I decrepitate? can you decrepitate? can he decrepitate? can we decrepitate? can you decrepitate? can they decrepitate?	can I be decrepitating? can you be decrepitating? can he be decrepitating? can we be decrepitating? can you be decrepitating? can they be decrepitating?
Perfect	V-ing perfect
can I have decrepitated? can you have decrepitated? can he have decrepitated? can we have decrepitated? can you have decrepitated? can they have decrepitated?	can I have been decrepitating? can you have been decrepitating? can he have been decrepitating? can we have been decrepitating? can you have been decrepitating? can they have been decrepitating?

Interro-negative form

Simple form	V-ing form
can I not decrepitate? can you not decrepitate? can he not decrepitate? can we not decrepitate? can you not decrepitate? can they not decrepitate?	can I not be decrepitating? can you not be decrepitating? can he not be decrepitating? can we not be decrepitating? can you not be decrepitating? can they not be decrepitating?
Perfect	V-ing perfect
can I not have decrepitated? can you not have decrepitated? can he not have decrepitated? can we not have decrepitated? can you not have decrepitated? can they not have decrepitated?	can I not have been decrepitating? can you not have been decrepitating? can he not have been decrepitating? can we not have been decrepitating? can you not have been decrepitating? can they not have been decrepitating?