can lunch
Verbo regular: lunch - lunched- lunched

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can lunch
you can lunch
she can lunch
we can lunch
you can lunch
they can lunch 	I can be lunching
you can be lunching
she can be lunching
we can be lunching
you can be lunching
they can be lunching	I can have lunched
you can have lunched
she can have lunched
we can have lunched
you can have lunched
they can have lunched	I can have been lunching
you can have been lunching
she can have been lunching
we can have been lunching
you can have been lunching
they can have been lunching	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't lunch
you can't lunch
she can't lunch
we can't lunch
you can't lunch
they can't lunch 	I can't be lunching
you can't be lunching
she can't be lunching
we can't be lunching
you can't be lunching
they can't be lunching	I can't have lunched
you can't have lunched
she can't have lunched
we can't have lunched
you can't have lunched
they can't have lunched	I can't have been lunching
you can't have been lunching
she can't have been lunching
we can't have been lunching
you can't have been lunching
they can't have been lunching	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I lunch?
can you lunch?
can she lunch?
can we lunch?
can you lunch?
can they lunch? 	can I be lunching?
can you be lunching?
can she be lunching?
can we be lunching?
can you be lunching?
can they be lunching? 	can I have lunched?
can you have lunched?
can she have lunched?
can we have lunched?
can you have lunched?
can they have lunched? 	can I have been lunching?
can you have been lunching?
can she have been lunching?
can we have been lunching?
can you have been lunching?
can they have been lunching? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I lunch?
can't you lunch?
can't she lunch?
can't we lunch?
can't you lunch?
can't they lunch? 	can't I be lunching?
can't you be lunching?
can't she be lunching?
can't we be lunching?
can't you be lunching?
can't they be lunching? 	can't I have lunched?
can't you have lunched?
can't she have lunched?
can't we have lunched?
can't you have lunched?
can't they have lunched? 	can't I have been lunching?
can't you have been lunching?
can't she have been lunching?
can't we have been lunching?
can't you have been lunching?
can't they have been lunching?