could microminiaturize
Regular verb: microminiaturize - microminiaturized- microminiaturized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could microminiaturize
you could microminiaturize
he could microminiaturize
we could microminiaturize
you could microminiaturize
they could microminiaturize 	I could be microminiaturizing
you could be microminiaturizing
he could be microminiaturizing
we could be microminiaturizing
you could be microminiaturizing
they could be microminiaturizing	I could have microminiaturized
you could have microminiaturized
he could have microminiaturized
we could have microminiaturized
you could have microminiaturized
they could have microminiaturized	I could have been microminiaturizing
you could have been microminiaturizing
he could have been microminiaturizing
we could have been microminiaturizing
you could have been microminiaturizing
they could have been microminiaturizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't microminiaturize
you couldn't microminiaturize
he couldn't microminiaturize
we couldn't microminiaturize
you couldn't microminiaturize
they couldn't microminiaturize 	I couldn't be microminiaturizing
you couldn't be microminiaturizing
he couldn't be microminiaturizing
we couldn't be microminiaturizing
you couldn't be microminiaturizing
they couldn't be microminiaturizing	I couldn't have microminiaturized
you couldn't have microminiaturized
he couldn't have microminiaturized
we couldn't have microminiaturized
you couldn't have microminiaturized
they couldn't have microminiaturized	I couldn't have been microminiaturizing
you couldn't have been microminiaturizing
he couldn't have been microminiaturizing
we couldn't have been microminiaturizing
you couldn't have been microminiaturizing
they couldn't have been microminiaturizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I microminiaturize?
could you microminiaturize?
could he microminiaturize?
could we microminiaturize?
could you microminiaturize?
could they microminiaturize? 	could I be microminiaturizing?
could you be microminiaturizing?
could he be microminiaturizing?
could we be microminiaturizing?
could you be microminiaturizing?
could they be microminiaturizing? 	could I have microminiaturized?
could you have microminiaturized?
could he have microminiaturized?
could we have microminiaturized?
could you have microminiaturized?
could they have microminiaturized? 	could I have been microminiaturizing?
could you have been microminiaturizing?
could he have been microminiaturizing?
could we have been microminiaturizing?
could you have been microminiaturizing?
could they have been microminiaturizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I microminiaturize?
couldn't you microminiaturize?
couldn't he microminiaturize?
couldn't we microminiaturize?
couldn't you microminiaturize?
couldn't they microminiaturize? 	couldn't I be microminiaturizing?
couldn't you be microminiaturizing?
couldn't he be microminiaturizing?
couldn't we be microminiaturizing?
couldn't you be microminiaturizing?
couldn't they be microminiaturizing? 	couldn't I have microminiaturized?
couldn't you have microminiaturized?
couldn't he have microminiaturized?
couldn't we have microminiaturized?
couldn't you have microminiaturized?
couldn't they have microminiaturized? 	couldn't I have been microminiaturizing?
couldn't you have been microminiaturizing?
couldn't he have been microminiaturizing?
couldn't we have been microminiaturizing?
couldn't you have been microminiaturizing?
couldn't they have been microminiaturizing?