could motorise
Regular verb: motorise - motorised- motorised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could motorise
you could motorise
he could motorise
we could motorise
you could motorise
they could motorise 	I could be motorising
you could be motorising
he could be motorising
we could be motorising
you could be motorising
they could be motorising	I could have motorised
you could have motorised
he could have motorised
we could have motorised
you could have motorised
they could have motorised	I could have been motorising
you could have been motorising
he could have been motorising
we could have been motorising
you could have been motorising
they could have been motorising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not motorise
you could not motorise
he could not motorise
we could not motorise
you could not motorise
they could not motorise 	I could not be motorising
you could not be motorising
he could not be motorising
we could not be motorising
you could not be motorising
they could not be motorising	I could not have motorised
you could not have motorised
he could not have motorised
we could not have motorised
you could not have motorised
they could not have motorised	I could not have been motorising
you could not have been motorising
he could not have been motorising
we could not have been motorising
you could not have been motorising
they could not have been motorising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I motorise?
could you motorise?
could he motorise?
could we motorise?
could you motorise?
could they motorise? 	could I be motorising?
could you be motorising?
could he be motorising?
could we be motorising?
could you be motorising?
could they be motorising? 	could I have motorised?
could you have motorised?
could he have motorised?
could we have motorised?
could you have motorised?
could they have motorised? 	could I have been motorising?
could you have been motorising?
could he have been motorising?
could we have been motorising?
could you have been motorising?
could they have been motorising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not motorise?
could you not motorise?
could he not motorise?
could we not motorise?
could you not motorise?
could they not motorise? 	could I not be motorising?
could you not be motorising?
could he not be motorising?
could we not be motorising?
could you not be motorising?
could they not be motorising? 	could I not have motorised?
could you not have motorised?
could he not have motorised?
could we not have motorised?
could you not have motorised?
could they not have motorised? 	could I not have been motorising?
could you not have been motorising?
could he not have been motorising?
could we not have been motorising?
could you not have been motorising?
could they not have been motorising?