English verb conjugation
CAN STONEWALL

Regular verb: stonewall - stonewalled - stonewalled

Affirmation

Simple form	V-ing form
I can stonewall you can stonewall he can stonewall we can stonewall you can stonewall they can stonewall	I can be stonewalling you can be stonewalling he can be stonewalling we can be stonewalling you can be stonewalling they can be stonewalling
Perfect	V-ing perfect
I can have stonewalled you can have stonewalled he can have stonewalled we can have stonewalled you can have stonewalled they can have stonewalled	I can have been stonewalling you can have been stonewalling he can have been stonewalling we can have been stonewalling you can have been stonewalling they can have been stonewalling

Negation

Simple form	V-ing form
I can't stonewall you can't stonewall he can't stonewall we can't stonewall you can't stonewall they can't stonewall	I can't be stonewalling you can't be stonewalling he can't be stonewalling we can't be stonewalling you can't be stonewalling they can't be stonewalling
Perfect	V-ing perfect
I can't have stonewalled you can't have stonewalled he can't have stonewalled we can't have stonewalled you can't have stonewalled they can't have stonewalled	I can't have been stonewalling you can't have been stonewalling he can't have been stonewalling we can't have been stonewalling you can't have been stonewalling they can't have been stonewalling

Interrogative form

Simple form	V-ing form
can I stonewall? can you stonewall? can he stonewall? can we stonewall? can you stonewall? can they stonewall?	can I be stonewalling? can you be stonewalling? can he be stonewalling? can we be stonewalling? can you be stonewalling? can they be stonewalling?
Perfect	V-ing perfect
can I have stonewalled? can you have stonewalled? can he have stonewalled? can we have stonewalled? can you have stonewalled? can they have stonewalled?	can I have been stonewalling? can you have been stonewalling? can he have been stonewalling? can we have been stonewalling? can you have been stonewalling? can they have been stonewalling?

Interro-negative form

Simple form	V-ing form
can't I stonewall? can't you stonewall? can't he stonewall? can't we stonewall? can't you stonewall? can't they stonewall?	can't I be stonewalling? can't you be stonewalling? can't he be stonewalling? can't we be stonewalling? can't you be stonewalling? can't they be stonewalling?
Perfect	V-ing perfect
can't I have stonewalled? can't you have stonewalled? can't he have stonewalled? can't we have stonewalled? can't you have stonewalled? can't they have stonewalled?	can't I have been stonewalling? can't you have been stonewalling? can't he have been stonewalling? can't we have been stonewalling? can't you have been stonewalling? can't they have been stonewalling?