English verb conjugation
CAN THICKEN THICKEN

Regular verb: thicken thicken - thicken thickened - thicken thickened

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I can thicken thicken you can thicken thicken he can thicken thicken we can thicken thicken you can thicken thicken they can thicken thicken	I can be thicken thickening you can be thicken thickening he can be thicken thickening we can be thicken thickening you can be thicken thickening they can be thicken thickening
Perfect	V-ing perfect
I can have thicken thickened you can have thicken thickened he can have thicken thickened we can have thicken thickened you can have thicken thickened they can have thicken thickened	I can have been thicken thickening you can have been thicken thickening he can have been thicken thickening we can have been thicken thickening you can have been thicken thickening they can have been thicken thickening

Negation

Simple form	V-ing form
I can't thicken thicken you can't thicken thicken he can't thicken thicken we can't thicken thicken you can't thicken thicken they can't thicken thicken	I can't be thicken thickening you can't be thicken thickening he can't be thicken thickening we can't be thicken thickening you can't be thicken thickening they can't be thicken thickening
Perfect	V-ing perfect
I can't have thicken thickened you can't have thicken thickened he can't have thicken thickened we can't have thicken thickened you can't have thicken thickened they can't have thicken thickened	I can't have been thicken thickening you can't have been thicken thickening he can't have been thicken thickening we can't have been thicken thickening you can't have been thicken thickening they can't have been thicken thickening

Interrogative form

Simple form	V-ing form
can I thicken thicken? can you thicken thicken? can he thicken thicken? can we thicken thicken? can you thicken thicken? can they thicken thicken?	can I be thicken thickening? can you be thicken thickening? can he be thicken thickening? can we be thicken thickening? can you be thicken thickening? can they be thicken thickening?
Perfect	V-ing perfect
can I have thicken thickened? can you have thicken thickened? can he have thicken thickened? can we have thicken thickened? can you have thicken thickened? can they have thicken thickened?	can I have been thicken thickening? can you have been thicken thickening? can he have been thicken thickening? can we have been thicken thickening? can you have been thicken thickening? can they have been thicken thickening?

Interro-negative form

Simple form	V-ing form
can't I thicken thicken? can't you thicken thicken? can't he thicken thicken? can't we thicken thicken? can't you thicken thicken? can't they thicken thicken?	can't I be thicken thickening? can't you be thicken thickening? can't he be thicken thickening? can't we be thicken thickening? can't you be thicken thickening? can't they be thicken thickening?
Perfect	V-ing perfect
can't I have thicken thickened? can't you have thicken thickened? can't he have thicken thickened? can't we have thicken thickened? can't you have thicken thickened? can't they have thicken thickened?	can't I have been thicken thickening? can't you have been thicken thickening? can't he have been thicken thickening? can't we have been thicken thickening? can't you have been thicken thickening? can't they have been thicken thickening?