can preadjust
Regular verb: preadjust - preadjusted- preadjusted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can preadjust
you can preadjust
she can preadjust
we can preadjust
you can preadjust
they can preadjust 	I can be preadjusting
you can be preadjusting
she can be preadjusting
we can be preadjusting
you can be preadjusting
they can be preadjusting	I can have preadjusted
you can have preadjusted
she can have preadjusted
we can have preadjusted
you can have preadjusted
they can have preadjusted	I can have been preadjusting
you can have been preadjusting
she can have been preadjusting
we can have been preadjusting
you can have been preadjusting
they can have been preadjusting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't preadjust
you can't preadjust
she can't preadjust
we can't preadjust
you can't preadjust
they can't preadjust 	I can't be preadjusting
you can't be preadjusting
she can't be preadjusting
we can't be preadjusting
you can't be preadjusting
they can't be preadjusting	I can't have preadjusted
you can't have preadjusted
she can't have preadjusted
we can't have preadjusted
you can't have preadjusted
they can't have preadjusted	I can't have been preadjusting
you can't have been preadjusting
she can't have been preadjusting
we can't have been preadjusting
you can't have been preadjusting
they can't have been preadjusting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I preadjust?
can you preadjust?
can she preadjust?
can we preadjust?
can you preadjust?
can they preadjust? 	can I be preadjusting?
can you be preadjusting?
can she be preadjusting?
can we be preadjusting?
can you be preadjusting?
can they be preadjusting? 	can I have preadjusted?
can you have preadjusted?
can she have preadjusted?
can we have preadjusted?
can you have preadjusted?
can they have preadjusted? 	can I have been preadjusting?
can you have been preadjusting?
can she have been preadjusting?
can we have been preadjusting?
can you have been preadjusting?
can they have been preadjusting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I preadjust?
can't you preadjust?
can't she preadjust?
can't we preadjust?
can't you preadjust?
can't they preadjust? 	can't I be preadjusting?
can't you be preadjusting?
can't she be preadjusting?
can't we be preadjusting?
can't you be preadjusting?
can't they be preadjusting? 	can't I have preadjusted?
can't you have preadjusted?
can't she have preadjusted?
can't we have preadjusted?
can't you have preadjusted?
can't they have preadjusted? 	can't I have been preadjusting?
can't you have been preadjusting?
can't she have been preadjusting?
can't we have been preadjusting?
can't you have been preadjusting?
can't they have been preadjusting?