English verb conjugation
CAN WHITE

Regular verb: white - whited - whited

Affirmation

Simple form	V-ing form
I can white you can white she can white we can white you can white they can white	I can be whiting you can be whiting she can be whiting we can be whiting you can be whiting they can be whiting
Perfect	V-ing perfect
I can have whited you can have whited she can have whited we can have whited you can have whited they can have whited	I can have been whiting you can have been whiting she can have been whiting we can have been whiting you can have been whiting they can have been whiting

Negation

Simple form	V-ing form
I cannot white you cannot white she cannot white we cannot white you cannot white they cannot white	I cannot be whiting you cannot be whiting she cannot be whiting we cannot be whiting you cannot be whiting they cannot be whiting
Perfect	V-ing perfect
I cannot have whited you cannot have whited she cannot have whited we cannot have whited you cannot have whited they cannot have whited	I cannot have been whiting you cannot have been whiting she cannot have been whiting we cannot have been whiting you cannot have been whiting they cannot have been whiting

Interrogative form

Simple form	V-ing form
can I white? can you white? can she white? can we white? can you white? can they white?	can I be whiting? can you be whiting? can she be whiting? can we be whiting? can you be whiting? can they be whiting?
Perfect	V-ing perfect
can I have whited? can you have whited? can she have whited? can we have whited? can you have whited? can they have whited?	can I have been whiting? can you have been whiting? can she have been whiting? can we have been whiting? can you have been whiting? can they have been whiting?

Interro-negative form

Simple form	V-ing form
can I not white? can you not white? can she not white? can we not white? can you not white? can they not white?	can I not be whiting? can you not be whiting? can she not be whiting? can we not be whiting? can you not be whiting? can they not be whiting?
Perfect	V-ing perfect
can I not have whited? can you not have whited? can she not have whited? can we not have whited? can you not have whited? can they not have whited?	can I not have been whiting? can you not have been whiting? can she not have been whiting? can we not have been whiting? can you not have been whiting? can they not have been whiting?