English verb conjugation
CAN RIGIDIFY

Regular verb: rigidify - rigidified - rigidified

Affirmation

Simple form	V-ing form
I can rigidify you can rigidify he can rigidify we can rigidify you can rigidify they can rigidify	I can be rigidifying you can be rigidifying he can be rigidifying we can be rigidifying you can be rigidifying they can be rigidifying
Perfect	V-ing perfect
I can have rigidified you can have rigidified he can have rigidified we can have rigidified you can have rigidified they can have rigidified	I can have been rigidifying you can have been rigidifying he can have been rigidifying we can have been rigidifying you can have been rigidifying they can have been rigidifying

Negation

Simple form	V-ing form
I cannot rigidify you cannot rigidify he cannot rigidify we cannot rigidify you cannot rigidify they cannot rigidify	I cannot be rigidifying you cannot be rigidifying he cannot be rigidifying we cannot be rigidifying you cannot be rigidifying they cannot be rigidifying
Perfect	V-ing perfect
I cannot have rigidified you cannot have rigidified he cannot have rigidified we cannot have rigidified you cannot have rigidified they cannot have rigidified	I cannot have been rigidifying you cannot have been rigidifying he cannot have been rigidifying we cannot have been rigidifying you cannot have been rigidifying they cannot have been rigidifying

Interrogative form

Simple form	V-ing form
can I rigidify? can you rigidify? can he rigidify? can we rigidify? can you rigidify? can they rigidify?	can I be rigidifying? can you be rigidifying? can he be rigidifying? can we be rigidifying? can you be rigidifying? can they be rigidifying?
Perfect	V-ing perfect
can I have rigidified? can you have rigidified? can he have rigidified? can we have rigidified? can you have rigidified? can they have rigidified?	can I have been rigidifying? can you have been rigidifying? can he have been rigidifying? can we have been rigidifying? can you have been rigidifying? can they have been rigidifying?

Interro-negative form

Simple form	V-ing form
can I not rigidify? can you not rigidify? can he not rigidify? can we not rigidify? can you not rigidify? can they not rigidify?	can I not be rigidifying? can you not be rigidifying? can he not be rigidifying? can we not be rigidifying? can you not be rigidifying? can they not be rigidifying?
Perfect	V-ing perfect
can I not have rigidified? can you not have rigidified? can he not have rigidified? can we not have rigidified? can you not have rigidified? can they not have rigidified?	can I not have been rigidifying? can you not have been rigidifying? can he not have been rigidifying? can we not have been rigidifying? can you not have been rigidifying? can they not have been rigidifying?