English verb conjugation
CAN TRASH

Regular verb: trash - trashed - trashed

Affirmation

Simple form	V-ing form
I can trash you can trash he can trash we can trash you can trash they can trash	I can be trashing you can be trashing he can be trashing we can be trashing you can be trashing they can be trashing
Perfect	V-ing perfect
I can have trashed you can have trashed he can have trashed we can have trashed you can have trashed they can have trashed	I can have been trashing you can have been trashing he can have been trashing we can have been trashing you can have been trashing they can have been trashing

Negation

Simple form	V-ing form
I can't trash you can't trash he can't trash we can't trash you can't trash they can't trash	I can't be trashing you can't be trashing he can't be trashing we can't be trashing you can't be trashing they can't be trashing
Perfect	V-ing perfect
I can't have trashed you can't have trashed he can't have trashed we can't have trashed you can't have trashed they can't have trashed	I can't have been trashing you can't have been trashing he can't have been trashing we can't have been trashing you can't have been trashing they can't have been trashing

Interrogative form

Simple form	V-ing form
can I trash? can you trash? can he trash? can we trash? can you trash? can they trash?	can I be trashing? can you be trashing? can he be trashing? can we be trashing? can you be trashing? can they be trashing?
Perfect	V-ing perfect
can I have trashed? can you have trashed? can he have trashed? can we have trashed? can you have trashed? can they have trashed?	can I have been trashing? can you have been trashing? can he have been trashing? can we have been trashing? can you have been trashing? can they have been trashing?

Interro-negative form

Simple form	V-ing form
can't I trash? can't you trash? can't he trash? can't we trash? can't you trash? can't they trash?	can't I be trashing? can't you be trashing? can't he be trashing? can't we be trashing? can't you be trashing? can't they be trashing?
Perfect	V-ing perfect
can't I have trashed? can't you have trashed? can't he have trashed? can't we have trashed? can't you have trashed? can't they have trashed?	can't I have been trashing? can't you have been trashing? can't he have been trashing? can't we have been trashing? can't you have been trashing? can't they have been trashing?