could bituminise
Verbo regolare: bituminise - bituminised- bituminised

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could bituminise
you could bituminise
she could bituminise
we could bituminise
you could bituminise
they could bituminise 	I could be bituminising
you could be bituminising
she could be bituminising
we could be bituminising
you could be bituminising
they could be bituminising	I could have bituminised
you could have bituminised
she could have bituminised
we could have bituminised
you could have bituminised
they could have bituminised	I could have been bituminising
you could have been bituminising
she could have been bituminising
we could have been bituminising
you could have been bituminising
they could have been bituminising	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't bituminise
you couldn't bituminise
she couldn't bituminise
we couldn't bituminise
you couldn't bituminise
they couldn't bituminise 	I couldn't be bituminising
you couldn't be bituminising
she couldn't be bituminising
we couldn't be bituminising
you couldn't be bituminising
they couldn't be bituminising	I couldn't have bituminised
you couldn't have bituminised
she couldn't have bituminised
we couldn't have bituminised
you couldn't have bituminised
they couldn't have bituminised	I couldn't have been bituminising
you couldn't have been bituminising
she couldn't have been bituminising
we couldn't have been bituminising
you couldn't have been bituminising
they couldn't have been bituminising	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I bituminise?
could you bituminise?
could she bituminise?
could we bituminise?
could you bituminise?
could they bituminise? 	could I be bituminising?
could you be bituminising?
could she be bituminising?
could we be bituminising?
could you be bituminising?
could they be bituminising? 	could I have bituminised?
could you have bituminised?
could she have bituminised?
could we have bituminised?
could you have bituminised?
could they have bituminised? 	could I have been bituminising?
could you have been bituminising?
could she have been bituminising?
could we have been bituminising?
could you have been bituminising?
could they have been bituminising? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I bituminise?
couldn't you bituminise?
couldn't she bituminise?
couldn't we bituminise?
couldn't you bituminise?
couldn't they bituminise? 	couldn't I be bituminising?
couldn't you be bituminising?
couldn't she be bituminising?
couldn't we be bituminising?
couldn't you be bituminising?
couldn't they be bituminising? 	couldn't I have bituminised?
couldn't you have bituminised?
couldn't she have bituminised?
couldn't we have bituminised?
couldn't you have bituminised?
couldn't they have bituminised? 	couldn't I have been bituminising?
couldn't you have been bituminising?
couldn't she have been bituminising?
couldn't we have been bituminising?
couldn't you have been bituminising?
couldn't they have been bituminising?