could shivaree
Verbo regular: shivaree - shivareed- shivareed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could shivaree
you could shivaree
he could shivaree
we could shivaree
you could shivaree
they could shivaree 	I could be shivareeing
you could be shivareeing
he could be shivareeing
we could be shivareeing
you could be shivareeing
they could be shivareeing	I could have shivareed
you could have shivareed
he could have shivareed
we could have shivareed
you could have shivareed
they could have shivareed	I could have been shivareeing
you could have been shivareeing
he could have been shivareeing
we could have been shivareeing
you could have been shivareeing
they could have been shivareeing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't shivaree
you couldn't shivaree
he couldn't shivaree
we couldn't shivaree
you couldn't shivaree
they couldn't shivaree 	I couldn't be shivareeing
you couldn't be shivareeing
he couldn't be shivareeing
we couldn't be shivareeing
you couldn't be shivareeing
they couldn't be shivareeing	I couldn't have shivareed
you couldn't have shivareed
he couldn't have shivareed
we couldn't have shivareed
you couldn't have shivareed
they couldn't have shivareed	I couldn't have been shivareeing
you couldn't have been shivareeing
he couldn't have been shivareeing
we couldn't have been shivareeing
you couldn't have been shivareeing
they couldn't have been shivareeing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I shivaree?
could you shivaree?
could he shivaree?
could we shivaree?
could you shivaree?
could they shivaree? 	could I be shivareeing?
could you be shivareeing?
could he be shivareeing?
could we be shivareeing?
could you be shivareeing?
could they be shivareeing? 	could I have shivareed?
could you have shivareed?
could he have shivareed?
could we have shivareed?
could you have shivareed?
could they have shivareed? 	could I have been shivareeing?
could you have been shivareeing?
could he have been shivareeing?
could we have been shivareeing?
could you have been shivareeing?
could they have been shivareeing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I shivaree?
couldn't you shivaree?
couldn't he shivaree?
couldn't we shivaree?
couldn't you shivaree?
couldn't they shivaree? 	couldn't I be shivareeing?
couldn't you be shivareeing?
couldn't he be shivareeing?
couldn't we be shivareeing?
couldn't you be shivareeing?
couldn't they be shivareeing? 	couldn't I have shivareed?
couldn't you have shivareed?
couldn't he have shivareed?
couldn't we have shivareed?
couldn't you have shivareed?
couldn't they have shivareed? 	couldn't I have been shivareeing?
couldn't you have been shivareeing?
couldn't he have been shivareeing?
couldn't we have been shivareeing?
couldn't you have been shivareeing?
couldn't they have been shivareeing?