English verb conjugation
CAN WHITEWASH

Regular verb: whitewash - whitewashed - whitewashed

Affirmation

Simple form	V-ing form
I can whitewash you can whitewash he can whitewash we can whitewash you can whitewash they can whitewash	I can be whitewashing you can be whitewashing he can be whitewashing we can be whitewashing you can be whitewashing they can be whitewashing
Perfect	V-ing perfect
I can have whitewashed you can have whitewashed he can have whitewashed we can have whitewashed you can have whitewashed they can have whitewashed	I can have been whitewashing you can have been whitewashing he can have been whitewashing we can have been whitewashing you can have been whitewashing they can have been whitewashing

Negation

Simple form	V-ing form
I can't whitewash you can't whitewash he can't whitewash we can't whitewash you can't whitewash they can't whitewash	I can't be whitewashing you can't be whitewashing he can't be whitewashing we can't be whitewashing you can't be whitewashing they can't be whitewashing
Perfect	V-ing perfect
I can't have whitewashed you can't have whitewashed he can't have whitewashed we can't have whitewashed you can't have whitewashed they can't have whitewashed	I can't have been whitewashing you can't have been whitewashing he can't have been whitewashing we can't have been whitewashing you can't have been whitewashing they can't have been whitewashing

Interrogative form

Simple form	V-ing form
can I whitewash? can you whitewash? can he whitewash? can we whitewash? can you whitewash? can they whitewash?	can I be whitewashing? can you be whitewashing? can he be whitewashing? can we be whitewashing? can you be whitewashing? can they be whitewashing?
Perfect	V-ing perfect
can I have whitewashed? can you have whitewashed? can he have whitewashed? can we have whitewashed? can you have whitewashed? can they have whitewashed?	can I have been whitewashing? can you have been whitewashing? can he have been whitewashing? can we have been whitewashing? can you have been whitewashing? can they have been whitewashing?

Interro-negative form

Simple form	V-ing form
can't I whitewash? can't you whitewash? can't he whitewash? can't we whitewash? can't you whitewash? can't they whitewash?	can't I be whitewashing? can't you be whitewashing? can't he be whitewashing? can't we be whitewashing? can't you be whitewashing? can't they be whitewashing?
Perfect	V-ing perfect
can't I have whitewashed? can't you have whitewashed? can't he have whitewashed? can't we have whitewashed? can't you have whitewashed? can't they have whitewashed?	can't I have been whitewashing? can't you have been whitewashing? can't he have been whitewashing? can't we have been whitewashing? can't you have been whitewashing? can't they have been whitewashing?