could platitudinise
Regular verb: platitudinise - platitudinised- platitudinised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could platitudinise
you could platitudinise
he could platitudinise
we could platitudinise
you could platitudinise
they could platitudinise 	I could be platitudinising
you could be platitudinising
he could be platitudinising
we could be platitudinising
you could be platitudinising
they could be platitudinising	I could have platitudinised
you could have platitudinised
he could have platitudinised
we could have platitudinised
you could have platitudinised
they could have platitudinised	I could have been platitudinising
you could have been platitudinising
he could have been platitudinising
we could have been platitudinising
you could have been platitudinising
they could have been platitudinising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not platitudinise
you could not platitudinise
he could not platitudinise
we could not platitudinise
you could not platitudinise
they could not platitudinise 	I could not be platitudinising
you could not be platitudinising
he could not be platitudinising
we could not be platitudinising
you could not be platitudinising
they could not be platitudinising	I could not have platitudinised
you could not have platitudinised
he could not have platitudinised
we could not have platitudinised
you could not have platitudinised
they could not have platitudinised	I could not have been platitudinising
you could not have been platitudinising
he could not have been platitudinising
we could not have been platitudinising
you could not have been platitudinising
they could not have been platitudinising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I platitudinise?
could you platitudinise?
could he platitudinise?
could we platitudinise?
could you platitudinise?
could they platitudinise? 	could I be platitudinising?
could you be platitudinising?
could he be platitudinising?
could we be platitudinising?
could you be platitudinising?
could they be platitudinising? 	could I have platitudinised?
could you have platitudinised?
could he have platitudinised?
could we have platitudinised?
could you have platitudinised?
could they have platitudinised? 	could I have been platitudinising?
could you have been platitudinising?
could he have been platitudinising?
could we have been platitudinising?
could you have been platitudinising?
could they have been platitudinising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not platitudinise?
could you not platitudinise?
could he not platitudinise?
could we not platitudinise?
could you not platitudinise?
could they not platitudinise? 	could I not be platitudinising?
could you not be platitudinising?
could he not be platitudinising?
could we not be platitudinising?
could you not be platitudinising?
could they not be platitudinising? 	could I not have platitudinised?
could you not have platitudinised?
could he not have platitudinised?
could we not have platitudinised?
could you not have platitudinised?
could they not have platitudinised? 	could I not have been platitudinising?
could you not have been platitudinising?
could he not have been platitudinising?
could we not have been platitudinising?
could you not have been platitudinising?
could they not have been platitudinising?