could perish perish
Verbo regular: perish perish - perish perished- perish perished

, este verbo pode não existir, a conjugação é dada como exemplo.

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could perish perish
you could perish perish
he could perish perish
we could perish perish
you could perish perish
they could perish perish 	I could be perish perishing
you could be perish perishing
he could be perish perishing
we could be perish perishing
you could be perish perishing
they could be perish perishing	I could have perish perished
you could have perish perished
he could have perish perished
we could have perish perished
you could have perish perished
they could have perish perished	I could have been perish perishing
you could have been perish perishing
he could have been perish perishing
we could have been perish perishing
you could have been perish perishing
they could have been perish perishing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't perish perish
you couldn't perish perish
he couldn't perish perish
we couldn't perish perish
you couldn't perish perish
they couldn't perish perish 	I couldn't be perish perishing
you couldn't be perish perishing
he couldn't be perish perishing
we couldn't be perish perishing
you couldn't be perish perishing
they couldn't be perish perishing	I couldn't have perish perished
you couldn't have perish perished
he couldn't have perish perished
we couldn't have perish perished
you couldn't have perish perished
they couldn't have perish perished	I couldn't have been perish perishing
you couldn't have been perish perishing
he couldn't have been perish perishing
we couldn't have been perish perishing
you couldn't have been perish perishing
they couldn't have been perish perishing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I perish perish?
could you perish perish?
could he perish perish?
could we perish perish?
could you perish perish?
could they perish perish? 	could I be perish perishing?
could you be perish perishing?
could he be perish perishing?
could we be perish perishing?
could you be perish perishing?
could they be perish perishing? 	could I have perish perished?
could you have perish perished?
could he have perish perished?
could we have perish perished?
could you have perish perished?
could they have perish perished? 	could I have been perish perishing?
could you have been perish perishing?
could he have been perish perishing?
could we have been perish perishing?
could you have been perish perishing?
could they have been perish perishing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I perish perish?
couldn't you perish perish?
couldn't he perish perish?
couldn't we perish perish?
couldn't you perish perish?
couldn't they perish perish? 	couldn't I be perish perishing?
couldn't you be perish perishing?
couldn't he be perish perishing?
couldn't we be perish perishing?
couldn't you be perish perishing?
couldn't they be perish perishing? 	couldn't I have perish perished?
couldn't you have perish perished?
couldn't he have perish perished?
couldn't we have perish perished?
couldn't you have perish perished?
couldn't they have perish perished? 	couldn't I have been perish perishing?
couldn't you have been perish perishing?
couldn't he have been perish perishing?
couldn't we have been perish perishing?
couldn't you have been perish perishing?
couldn't they have been perish perishing?