could underproduce underproduce
Regular verb: underproduce underproduce - underproduce underproduced- underproduce underproduced

, this verb may not exist. Conjugation is given as example.

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could underproduce underproduce
you could underproduce underproduce
he could underproduce underproduce
we could underproduce underproduce
you could underproduce underproduce
they could underproduce underproduce 	I could be underproduce underproducing
you could be underproduce underproducing
he could be underproduce underproducing
we could be underproduce underproducing
you could be underproduce underproducing
they could be underproduce underproducing	I could have underproduce underproduced
you could have underproduce underproduced
he could have underproduce underproduced
we could have underproduce underproduced
you could have underproduce underproduced
they could have underproduce underproduced	I could have been underproduce underproducing
you could have been underproduce underproducing
he could have been underproduce underproducing
we could have been underproduce underproducing
you could have been underproduce underproducing
they could have been underproduce underproducing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not underproduce underproduce
you could not underproduce underproduce
he could not underproduce underproduce
we could not underproduce underproduce
you could not underproduce underproduce
they could not underproduce underproduce 	I could not be underproduce underproducing
you could not be underproduce underproducing
he could not be underproduce underproducing
we could not be underproduce underproducing
you could not be underproduce underproducing
they could not be underproduce underproducing	I could not have underproduce underproduced
you could not have underproduce underproduced
he could not have underproduce underproduced
we could not have underproduce underproduced
you could not have underproduce underproduced
they could not have underproduce underproduced	I could not have been underproduce underproducing
you could not have been underproduce underproducing
he could not have been underproduce underproducing
we could not have been underproduce underproducing
you could not have been underproduce underproducing
they could not have been underproduce underproducing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I underproduce underproduce?
could you underproduce underproduce?
could he underproduce underproduce?
could we underproduce underproduce?
could you underproduce underproduce?
could they underproduce underproduce? 	could I be underproduce underproducing?
could you be underproduce underproducing?
could he be underproduce underproducing?
could we be underproduce underproducing?
could you be underproduce underproducing?
could they be underproduce underproducing? 	could I have underproduce underproduced?
could you have underproduce underproduced?
could he have underproduce underproduced?
could we have underproduce underproduced?
could you have underproduce underproduced?
could they have underproduce underproduced? 	could I have been underproduce underproducing?
could you have been underproduce underproducing?
could he have been underproduce underproducing?
could we have been underproduce underproducing?
could you have been underproduce underproducing?
could they have been underproduce underproducing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not underproduce underproduce?
could you not underproduce underproduce?
could he not underproduce underproduce?
could we not underproduce underproduce?
could you not underproduce underproduce?
could they not underproduce underproduce? 	could I not be underproduce underproducing?
could you not be underproduce underproducing?
could he not be underproduce underproducing?
could we not be underproduce underproducing?
could you not be underproduce underproducing?
could they not be underproduce underproducing? 	could I not have underproduce underproduced?
could you not have underproduce underproduced?
could he not have underproduce underproduced?
could we not have underproduce underproduced?
could you not have underproduce underproduced?
could they not have underproduce underproduced? 	could I not have been underproduce underproducing?
could you not have been underproduce underproducing?
could he not have been underproduce underproducing?
could we not have been underproduce underproducing?
could you not have been underproduce underproducing?
could they not have been underproduce underproducing?