could tot
Verbo regular: tot - totted- totted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could tot
you could tot
he could tot
we could tot
you could tot
they could tot 	I could be totting
you could be totting
he could be totting
we could be totting
you could be totting
they could be totting	I could have totted
you could have totted
he could have totted
we could have totted
you could have totted
they could have totted	I could have been totting
you could have been totting
he could have been totting
we could have been totting
you could have been totting
they could have been totting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't tot
you couldn't tot
he couldn't tot
we couldn't tot
you couldn't tot
they couldn't tot 	I couldn't be totting
you couldn't be totting
he couldn't be totting
we couldn't be totting
you couldn't be totting
they couldn't be totting	I couldn't have totted
you couldn't have totted
he couldn't have totted
we couldn't have totted
you couldn't have totted
they couldn't have totted	I couldn't have been totting
you couldn't have been totting
he couldn't have been totting
we couldn't have been totting
you couldn't have been totting
they couldn't have been totting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I tot?
could you tot?
could he tot?
could we tot?
could you tot?
could they tot? 	could I be totting?
could you be totting?
could he be totting?
could we be totting?
could you be totting?
could they be totting? 	could I have totted?
could you have totted?
could he have totted?
could we have totted?
could you have totted?
could they have totted? 	could I have been totting?
could you have been totting?
could he have been totting?
could we have been totting?
could you have been totting?
could they have been totting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I tot?
couldn't you tot?
couldn't he tot?
couldn't we tot?
couldn't you tot?
couldn't they tot? 	couldn't I be totting?
couldn't you be totting?
couldn't he be totting?
couldn't we be totting?
couldn't you be totting?
couldn't they be totting? 	couldn't I have totted?
couldn't you have totted?
couldn't he have totted?
couldn't we have totted?
couldn't you have totted?
couldn't they have totted? 	couldn't I have been totting?
couldn't you have been totting?
couldn't he have been totting?
couldn't we have been totting?
couldn't you have been totting?
couldn't they have been totting?