could rejoice
Verbo regular: rejoice - rejoiced- rejoiced

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could rejoice
you could rejoice
he could rejoice
we could rejoice
you could rejoice
they could rejoice 	I could be rejoicing
you could be rejoicing
he could be rejoicing
we could be rejoicing
you could be rejoicing
they could be rejoicing	I could have rejoiced
you could have rejoiced
he could have rejoiced
we could have rejoiced
you could have rejoiced
they could have rejoiced	I could have been rejoicing
you could have been rejoicing
he could have been rejoicing
we could have been rejoicing
you could have been rejoicing
they could have been rejoicing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't rejoice
you couldn't rejoice
he couldn't rejoice
we couldn't rejoice
you couldn't rejoice
they couldn't rejoice 	I couldn't be rejoicing
you couldn't be rejoicing
he couldn't be rejoicing
we couldn't be rejoicing
you couldn't be rejoicing
they couldn't be rejoicing	I couldn't have rejoiced
you couldn't have rejoiced
he couldn't have rejoiced
we couldn't have rejoiced
you couldn't have rejoiced
they couldn't have rejoiced	I couldn't have been rejoicing
you couldn't have been rejoicing
he couldn't have been rejoicing
we couldn't have been rejoicing
you couldn't have been rejoicing
they couldn't have been rejoicing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I rejoice?
could you rejoice?
could he rejoice?
could we rejoice?
could you rejoice?
could they rejoice? 	could I be rejoicing?
could you be rejoicing?
could he be rejoicing?
could we be rejoicing?
could you be rejoicing?
could they be rejoicing? 	could I have rejoiced?
could you have rejoiced?
could he have rejoiced?
could we have rejoiced?
could you have rejoiced?
could they have rejoiced? 	could I have been rejoicing?
could you have been rejoicing?
could he have been rejoicing?
could we have been rejoicing?
could you have been rejoicing?
could they have been rejoicing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I rejoice?
couldn't you rejoice?
couldn't he rejoice?
couldn't we rejoice?
couldn't you rejoice?
couldn't they rejoice? 	couldn't I be rejoicing?
couldn't you be rejoicing?
couldn't he be rejoicing?
couldn't we be rejoicing?
couldn't you be rejoicing?
couldn't they be rejoicing? 	couldn't I have rejoiced?
couldn't you have rejoiced?
couldn't he have rejoiced?
couldn't we have rejoiced?
couldn't you have rejoiced?
couldn't they have rejoiced? 	couldn't I have been rejoicing?
couldn't you have been rejoicing?
couldn't he have been rejoicing?
couldn't we have been rejoicing?
couldn't you have been rejoicing?
couldn't they have been rejoicing?