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 couldn't platitudinise
you couldn't platitudinise
he couldn't platitudinise
we couldn't platitudinise
you couldn't platitudinise
they couldn't platitudinise 	I couldn't be platitudinising
you couldn't be platitudinising
he couldn't be platitudinising
we couldn't be platitudinising
you couldn't be platitudinising
they couldn't be platitudinising	I couldn't have platitudinised
you couldn't have platitudinised
he couldn't have platitudinised
we couldn't have platitudinised
you couldn't have platitudinised
they couldn't have platitudinised	I couldn't have been platitudinising
you couldn't have been platitudinising
he couldn't have been platitudinising
we couldn't have been platitudinising
you couldn't have been platitudinising
they couldn't 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 	
couldn't I platitudinise?
couldn't you platitudinise?
couldn't he platitudinise?
couldn't we platitudinise?
couldn't you platitudinise?
couldn't they platitudinise? 	couldn't I be platitudinising?
couldn't you be platitudinising?
couldn't he be platitudinising?
couldn't we be platitudinising?
couldn't you be platitudinising?
couldn't they be platitudinising? 	couldn't I have platitudinised?
couldn't you have platitudinised?
couldn't he have platitudinised?
couldn't we have platitudinised?
couldn't you have platitudinised?
couldn't they have platitudinised? 	couldn't I have been platitudinising?
couldn't you have been platitudinising?
couldn't he have been platitudinising?
couldn't we have been platitudinising?
couldn't you have been platitudinising?
couldn't they have been platitudinising?