could gentle
Verbo regular: gentle - gentled- gentled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could gentle
you could gentle
he could gentle
we could gentle
you could gentle
they could gentle 	I could be gentling
you could be gentling
he could be gentling
we could be gentling
you could be gentling
they could be gentling	I could have gentled
you could have gentled
he could have gentled
we could have gentled
you could have gentled
they could have gentled	I could have been gentling
you could have been gentling
he could have been gentling
we could have been gentling
you could have been gentling
they could have been gentling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't gentle
you couldn't gentle
he couldn't gentle
we couldn't gentle
you couldn't gentle
they couldn't gentle 	I couldn't be gentling
you couldn't be gentling
he couldn't be gentling
we couldn't be gentling
you couldn't be gentling
they couldn't be gentling	I couldn't have gentled
you couldn't have gentled
he couldn't have gentled
we couldn't have gentled
you couldn't have gentled
they couldn't have gentled	I couldn't have been gentling
you couldn't have been gentling
he couldn't have been gentling
we couldn't have been gentling
you couldn't have been gentling
they couldn't have been gentling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I gentle?
could you gentle?
could he gentle?
could we gentle?
could you gentle?
could they gentle? 	could I be gentling?
could you be gentling?
could he be gentling?
could we be gentling?
could you be gentling?
could they be gentling? 	could I have gentled?
could you have gentled?
could he have gentled?
could we have gentled?
could you have gentled?
could they have gentled? 	could I have been gentling?
could you have been gentling?
could he have been gentling?
could we have been gentling?
could you have been gentling?
could they have been gentling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I gentle?
couldn't you gentle?
couldn't he gentle?
couldn't we gentle?
couldn't you gentle?
couldn't they gentle? 	couldn't I be gentling?
couldn't you be gentling?
couldn't he be gentling?
couldn't we be gentling?
couldn't you be gentling?
couldn't they be gentling? 	couldn't I have gentled?
couldn't you have gentled?
couldn't he have gentled?
couldn't we have gentled?
couldn't you have gentled?
couldn't they have gentled? 	couldn't I have been gentling?
couldn't you have been gentling?
couldn't he have been gentling?
couldn't we have been gentling?
couldn't you have been gentling?
couldn't they have been gentling?