could unship
Verbo regular: unship - unshipped- unshipped

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could unship
you could unship
he could unship
we could unship
you could unship
they could unship 	I could be unshipping
you could be unshipping
he could be unshipping
we could be unshipping
you could be unshipping
they could be unshipping	I could have unshipped
you could have unshipped
he could have unshipped
we could have unshipped
you could have unshipped
they could have unshipped	I could have been unshipping
you could have been unshipping
he could have been unshipping
we could have been unshipping
you could have been unshipping
they could have been unshipping	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't unship
you couldn't unship
he couldn't unship
we couldn't unship
you couldn't unship
they couldn't unship 	I couldn't be unshipping
you couldn't be unshipping
he couldn't be unshipping
we couldn't be unshipping
you couldn't be unshipping
they couldn't be unshipping	I couldn't have unshipped
you couldn't have unshipped
he couldn't have unshipped
we couldn't have unshipped
you couldn't have unshipped
they couldn't have unshipped	I couldn't have been unshipping
you couldn't have been unshipping
he couldn't have been unshipping
we couldn't have been unshipping
you couldn't have been unshipping
they couldn't have been unshipping	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I unship?
could you unship?
could he unship?
could we unship?
could you unship?
could they unship? 	could I be unshipping?
could you be unshipping?
could he be unshipping?
could we be unshipping?
could you be unshipping?
could they be unshipping? 	could I have unshipped?
could you have unshipped?
could he have unshipped?
could we have unshipped?
could you have unshipped?
could they have unshipped? 	could I have been unshipping?
could you have been unshipping?
could he have been unshipping?
could we have been unshipping?
could you have been unshipping?
could they have been unshipping? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I unship?
couldn't you unship?
couldn't he unship?
couldn't we unship?
couldn't you unship?
couldn't they unship? 	couldn't I be unshipping?
couldn't you be unshipping?
couldn't he be unshipping?
couldn't we be unshipping?
couldn't you be unshipping?
couldn't they be unshipping? 	couldn't I have unshipped?
couldn't you have unshipped?
couldn't he have unshipped?
couldn't we have unshipped?
couldn't you have unshipped?
couldn't they have unshipped? 	couldn't I have been unshipping?
couldn't you have been unshipping?
couldn't he have been unshipping?
couldn't we have been unshipping?
couldn't you have been unshipping?
couldn't they have been unshipping?