could subirrigate subirrigate
Verbo regular: subirrigate subirrigate - subirrigate subirrigated- subirrigate subirrigated

, 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 subirrigate subirrigate
you could subirrigate subirrigate
she could subirrigate subirrigate
we could subirrigate subirrigate
you could subirrigate subirrigate
they could subirrigate subirrigate 	I could be subirrigate subirrigating
you could be subirrigate subirrigating
she could be subirrigate subirrigating
we could be subirrigate subirrigating
you could be subirrigate subirrigating
they could be subirrigate subirrigating	I could have subirrigate subirrigated
you could have subirrigate subirrigated
she could have subirrigate subirrigated
we could have subirrigate subirrigated
you could have subirrigate subirrigated
they could have subirrigate subirrigated	I could have been subirrigate subirrigating
you could have been subirrigate subirrigating
she could have been subirrigate subirrigating
we could have been subirrigate subirrigating
you could have been subirrigate subirrigating
they could have been subirrigate subirrigating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't subirrigate subirrigate
you couldn't subirrigate subirrigate
she couldn't subirrigate subirrigate
we couldn't subirrigate subirrigate
you couldn't subirrigate subirrigate
they couldn't subirrigate subirrigate 	I couldn't be subirrigate subirrigating
you couldn't be subirrigate subirrigating
she couldn't be subirrigate subirrigating
we couldn't be subirrigate subirrigating
you couldn't be subirrigate subirrigating
they couldn't be subirrigate subirrigating	I couldn't have subirrigate subirrigated
you couldn't have subirrigate subirrigated
she couldn't have subirrigate subirrigated
we couldn't have subirrigate subirrigated
you couldn't have subirrigate subirrigated
they couldn't have subirrigate subirrigated	I couldn't have been subirrigate subirrigating
you couldn't have been subirrigate subirrigating
she couldn't have been subirrigate subirrigating
we couldn't have been subirrigate subirrigating
you couldn't have been subirrigate subirrigating
they couldn't have been subirrigate subirrigating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I subirrigate subirrigate?
could you subirrigate subirrigate?
could she subirrigate subirrigate?
could we subirrigate subirrigate?
could you subirrigate subirrigate?
could they subirrigate subirrigate? 	could I be subirrigate subirrigating?
could you be subirrigate subirrigating?
could she be subirrigate subirrigating?
could we be subirrigate subirrigating?
could you be subirrigate subirrigating?
could they be subirrigate subirrigating? 	could I have subirrigate subirrigated?
could you have subirrigate subirrigated?
could she have subirrigate subirrigated?
could we have subirrigate subirrigated?
could you have subirrigate subirrigated?
could they have subirrigate subirrigated? 	could I have been subirrigate subirrigating?
could you have been subirrigate subirrigating?
could she have been subirrigate subirrigating?
could we have been subirrigate subirrigating?
could you have been subirrigate subirrigating?
could they have been subirrigate subirrigating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I subirrigate subirrigate?
couldn't you subirrigate subirrigate?
couldn't she subirrigate subirrigate?
couldn't we subirrigate subirrigate?
couldn't you subirrigate subirrigate?
couldn't they subirrigate subirrigate? 	couldn't I be subirrigate subirrigating?
couldn't you be subirrigate subirrigating?
couldn't she be subirrigate subirrigating?
couldn't we be subirrigate subirrigating?
couldn't you be subirrigate subirrigating?
couldn't they be subirrigate subirrigating? 	couldn't I have subirrigate subirrigated?
couldn't you have subirrigate subirrigated?
couldn't she have subirrigate subirrigated?
couldn't we have subirrigate subirrigated?
couldn't you have subirrigate subirrigated?
couldn't they have subirrigate subirrigated? 	couldn't I have been subirrigate subirrigating?
couldn't you have been subirrigate subirrigating?
couldn't she have been subirrigate subirrigating?
couldn't we have been subirrigate subirrigating?
couldn't you have been subirrigate subirrigating?
couldn't they have been subirrigate subirrigating?