could internalise
Regular verb: internalise - internalised- internalised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could internalise
you could internalise
she could internalise
we could internalise
you could internalise
they could internalise 	I could be internalising
you could be internalising
she could be internalising
we could be internalising
you could be internalising
they could be internalising	I could have internalised
you could have internalised
she could have internalised
we could have internalised
you could have internalised
they could have internalised	I could have been internalising
you could have been internalising
she could have been internalising
we could have been internalising
you could have been internalising
they could have been internalising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not internalise
you could not internalise
she could not internalise
we could not internalise
you could not internalise
they could not internalise 	I could not be internalising
you could not be internalising
she could not be internalising
we could not be internalising
you could not be internalising
they could not be internalising	I could not have internalised
you could not have internalised
she could not have internalised
we could not have internalised
you could not have internalised
they could not have internalised	I could not have been internalising
you could not have been internalising
she could not have been internalising
we could not have been internalising
you could not have been internalising
they could not have been internalising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I internalise?
could you internalise?
could she internalise?
could we internalise?
could you internalise?
could they internalise? 	could I be internalising?
could you be internalising?
could she be internalising?
could we be internalising?
could you be internalising?
could they be internalising? 	could I have internalised?
could you have internalised?
could she have internalised?
could we have internalised?
could you have internalised?
could they have internalised? 	could I have been internalising?
could you have been internalising?
could she have been internalising?
could we have been internalising?
could you have been internalising?
could they have been internalising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not internalise?
could you not internalise?
could she not internalise?
could we not internalise?
could you not internalise?
could they not internalise? 	could I not be internalising?
could you not be internalising?
could she not be internalising?
could we not be internalising?
could you not be internalising?
could they not be internalising? 	could I not have internalised?
could you not have internalised?
could she not have internalised?
could we not have internalised?
could you not have internalised?
could they not have internalised? 	could I not have been internalising?
could you not have been internalising?
could she not have been internalising?
could we not have been internalising?
could you not have been internalising?
could they not have been internalising?