would fathom
Regular verb: fathom - fathomed- fathomed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I would fathom
you would fathom
he would fathom
we would fathom
you would fathom
they would fathom 	I would be fathoming
you would be fathoming
he would be fathoming
we would be fathoming
you would be fathoming
they would be fathoming	I would have fathomed
you would have fathomed
he would have fathomed
we would have fathomed
you would have fathomed
they would have fathomed	I would have been fathoming
you would have been fathoming
he would have been fathoming
we would have been fathoming
you would have been fathoming
they would have been fathoming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I would not fathom
you would not fathom
he would not fathom
we would not fathom
you would not fathom
they would not fathom 	I would not be fathoming
you would not be fathoming
he would not be fathoming
we would not be fathoming
you would not be fathoming
they would not be fathoming	I would not have fathomed
you would not have fathomed
he would not have fathomed
we would not have fathomed
you would not have fathomed
they would not have fathomed	I would not have been fathoming
you would not have been fathoming
he would not have been fathoming
we would not have been fathoming
you would not have been fathoming
they would not have been fathoming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I fathom?
would you fathom?
would he fathom?
would we fathom?
would you fathom?
would they fathom? 	would I be fathoming?
would you be fathoming?
would he be fathoming?
would we be fathoming?
would you be fathoming?
would they be fathoming? 	would I have fathomed?
would you have fathomed?
would he have fathomed?
would we have fathomed?
would you have fathomed?
would they have fathomed? 	would I have been fathoming?
would you have been fathoming?
would he have been fathoming?
would we have been fathoming?
would you have been fathoming?
would they have been fathoming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I not fathom?
would you not fathom?
would he not fathom?
would we not fathom?
would you not fathom?
would they not fathom? 	would I not be fathoming?
would you not be fathoming?
would he not be fathoming?
would we not be fathoming?
would you not be fathoming?
would they not be fathoming? 	would I not have fathomed?
would you not have fathomed?
would he not have fathomed?
would we not have fathomed?
would you not have fathomed?
would they not have fathomed? 	would I not have been fathoming?
would you not have been fathoming?
would he not have been fathoming?
would we not have been fathoming?
would you not have been fathoming?
would they not have been fathoming?