could routinise
Verbo regular: routinise - routinised- routinised

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could routinise
you could routinise
she could routinise
we could routinise
you could routinise
they could routinise 	I could be routinising
you could be routinising
she could be routinising
we could be routinising
you could be routinising
they could be routinising	I could have routinised
you could have routinised
she could have routinised
we could have routinised
you could have routinised
they could have routinised	I could have been routinising
you could have been routinising
she could have been routinising
we could have been routinising
you could have been routinising
they could have been routinising	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't routinise
you couldn't routinise
she couldn't routinise
we couldn't routinise
you couldn't routinise
they couldn't routinise 	I couldn't be routinising
you couldn't be routinising
she couldn't be routinising
we couldn't be routinising
you couldn't be routinising
they couldn't be routinising	I couldn't have routinised
you couldn't have routinised
she couldn't have routinised
we couldn't have routinised
you couldn't have routinised
they couldn't have routinised	I couldn't have been routinising
you couldn't have been routinising
she couldn't have been routinising
we couldn't have been routinising
you couldn't have been routinising
they couldn't have been routinising	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I routinise?
could you routinise?
could she routinise?
could we routinise?
could you routinise?
could they routinise? 	could I be routinising?
could you be routinising?
could she be routinising?
could we be routinising?
could you be routinising?
could they be routinising? 	could I have routinised?
could you have routinised?
could she have routinised?
could we have routinised?
could you have routinised?
could they have routinised? 	could I have been routinising?
could you have been routinising?
could she have been routinising?
could we have been routinising?
could you have been routinising?
could they have been routinising? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I routinise?
couldn't you routinise?
couldn't she routinise?
couldn't we routinise?
couldn't you routinise?
couldn't they routinise? 	couldn't I be routinising?
couldn't you be routinising?
couldn't she be routinising?
couldn't we be routinising?
couldn't you be routinising?
couldn't they be routinising? 	couldn't I have routinised?
couldn't you have routinised?
couldn't she have routinised?
couldn't we have routinised?
couldn't you have routinised?
couldn't they have routinised? 	couldn't I have been routinising?
couldn't you have been routinising?
couldn't she have been routinising?
couldn't we have been routinising?
couldn't you have been routinising?
couldn't they have been routinising?