could skywrite
Verbo irregular: skywrite - skywrote- skywritten

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could skywrite
you could skywrite
she could skywrite
we could skywrite
you could skywrite
they could skywrite 	I could be skywriting
you could be skywriting
she could be skywriting
we could be skywriting
you could be skywriting
they could be skywriting	I could have skywritten
you could have skywritten
she could have skywritten
we could have skywritten
you could have skywritten
they could have skywritten	I could have been skywriting
you could have been skywriting
she could have been skywriting
we could have been skywriting
you could have been skywriting
they could have been skywriting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't skywrite
you couldn't skywrite
she couldn't skywrite
we couldn't skywrite
you couldn't skywrite
they couldn't skywrite 	I couldn't be skywriting
you couldn't be skywriting
she couldn't be skywriting
we couldn't be skywriting
you couldn't be skywriting
they couldn't be skywriting	I couldn't have skywritten
you couldn't have skywritten
she couldn't have skywritten
we couldn't have skywritten
you couldn't have skywritten
they couldn't have skywritten	I couldn't have been skywriting
you couldn't have been skywriting
she couldn't have been skywriting
we couldn't have been skywriting
you couldn't have been skywriting
they couldn't have been skywriting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I skywrite?
could you skywrite?
could she skywrite?
could we skywrite?
could you skywrite?
could they skywrite? 	could I be skywriting?
could you be skywriting?
could she be skywriting?
could we be skywriting?
could you be skywriting?
could they be skywriting? 	could I have skywritten?
could you have skywritten?
could she have skywritten?
could we have skywritten?
could you have skywritten?
could they have skywritten? 	could I have been skywriting?
could you have been skywriting?
could she have been skywriting?
could we have been skywriting?
could you have been skywriting?
could they have been skywriting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I skywrite?
couldn't you skywrite?
couldn't she skywrite?
couldn't we skywrite?
couldn't you skywrite?
couldn't they skywrite? 	couldn't I be skywriting?
couldn't you be skywriting?
couldn't she be skywriting?
couldn't we be skywriting?
couldn't you be skywriting?
couldn't they be skywriting? 	couldn't I have skywritten?
couldn't you have skywritten?
couldn't she have skywritten?
couldn't we have skywritten?
couldn't you have skywritten?
couldn't they have skywritten? 	couldn't I have been skywriting?
couldn't you have been skywriting?
couldn't she have been skywriting?
couldn't we have been skywriting?
couldn't you have been skywriting?
couldn't they have been skywriting?