English verb conjugation
CAN SPEECHIFY

Regular verb: speechify - speechified - speechified

Affirmation

Simple form	V-ing form
I can speechify you can speechify he can speechify we can speechify you can speechify they can speechify	I can be speechifying you can be speechifying he can be speechifying we can be speechifying you can be speechifying they can be speechifying
Perfect	V-ing perfect
I can have speechified you can have speechified he can have speechified we can have speechified you can have speechified they can have speechified	I can have been speechifying you can have been speechifying he can have been speechifying we can have been speechifying you can have been speechifying they can have been speechifying

Negation

Simple form	V-ing form
I can't speechify you can't speechify he can't speechify we can't speechify you can't speechify they can't speechify	I can't be speechifying you can't be speechifying he can't be speechifying we can't be speechifying you can't be speechifying they can't be speechifying
Perfect	V-ing perfect
I can't have speechified you can't have speechified he can't have speechified we can't have speechified you can't have speechified they can't have speechified	I can't have been speechifying you can't have been speechifying he can't have been speechifying we can't have been speechifying you can't have been speechifying they can't have been speechifying

Interrogative form

Simple form	V-ing form
can I speechify? can you speechify? can he speechify? can we speechify? can you speechify? can they speechify?	can I be speechifying? can you be speechifying? can he be speechifying? can we be speechifying? can you be speechifying? can they be speechifying?
Perfect	V-ing perfect
can I have speechified? can you have speechified? can he have speechified? can we have speechified? can you have speechified? can they have speechified?	can I have been speechifying? can you have been speechifying? can he have been speechifying? can we have been speechifying? can you have been speechifying? can they have been speechifying?

Interro-negative form

Simple form	V-ing form
can't I speechify? can't you speechify? can't he speechify? can't we speechify? can't you speechify? can't they speechify?	can't I be speechifying? can't you be speechifying? can't he be speechifying? can't we be speechifying? can't you be speechifying? can't they be speechifying?
Perfect	V-ing perfect
can't I have speechified? can't you have speechified? can't he have speechified? can't we have speechified? can't you have speechified? can't they have speechified?	can't I have been speechifying? can't you have been speechifying? can't he have been speechifying? can't we have been speechifying? can't you have been speechifying? can't they have been speechifying?