English verb conjugation
CAN PRESPECIFY

Regular verb: prespecify - prespecified - prespecified

Affirmation

Simple form	V-ing form
I can prespecify you can prespecify he can prespecify we can prespecify you can prespecify they can prespecify	I can be prespecifying you can be prespecifying he can be prespecifying we can be prespecifying you can be prespecifying they can be prespecifying
Perfect	V-ing perfect
I can have prespecified you can have prespecified he can have prespecified we can have prespecified you can have prespecified they can have prespecified	I can have been prespecifying you can have been prespecifying he can have been prespecifying we can have been prespecifying you can have been prespecifying they can have been prespecifying

Negation

Simple form	V-ing form
I can't prespecify you can't prespecify he can't prespecify we can't prespecify you can't prespecify they can't prespecify	I can't be prespecifying you can't be prespecifying he can't be prespecifying we can't be prespecifying you can't be prespecifying they can't be prespecifying
Perfect	V-ing perfect
I can't have prespecified you can't have prespecified he can't have prespecified we can't have prespecified you can't have prespecified they can't have prespecified	I can't have been prespecifying you can't have been prespecifying he can't have been prespecifying we can't have been prespecifying you can't have been prespecifying they can't have been prespecifying

Interrogative form

Simple form	V-ing form
can I prespecify? can you prespecify? can he prespecify? can we prespecify? can you prespecify? can they prespecify?	can I be prespecifying? can you be prespecifying? can he be prespecifying? can we be prespecifying? can you be prespecifying? can they be prespecifying?
Perfect	V-ing perfect
can I have prespecified? can you have prespecified? can he have prespecified? can we have prespecified? can you have prespecified? can they have prespecified?	can I have been prespecifying? can you have been prespecifying? can he have been prespecifying? can we have been prespecifying? can you have been prespecifying? can they have been prespecifying?

Interro-negative form

Simple form	V-ing form
can't I prespecify? can't you prespecify? can't he prespecify? can't we prespecify? can't you prespecify? can't they prespecify?	can't I be prespecifying? can't you be prespecifying? can't he be prespecifying? can't we be prespecifying? can't you be prespecifying? can't they be prespecifying?
Perfect	V-ing perfect
can't I have prespecified? can't you have prespecified? can't he have prespecified? can't we have prespecified? can't you have prespecified? can't they have prespecified?	can't I have been prespecifying? can't you have been prespecifying? can't he have been prespecifying? can't we have been prespecifying? can't you have been prespecifying? can't they have been prespecifying?