English verb conjugation
COULD MELD

Regular verb: meld - melded - melded

Affirmation

Simple form	V-ing form
I could meld you could meld he could meld we could meld you could meld they could meld	I could be melding you could be melding he could be melding we could be melding you could be melding they could be melding
Perfect	V-ing perfect
I could have melded you could have melded he could have melded we could have melded you could have melded they could have melded	I could have been melding you could have been melding he could have been melding we could have been melding you could have been melding they could have been melding

Negation

Simple form	V-ing form
I could not meld you could not meld he could not meld we could not meld you could not meld they could not meld	I could not be melding you could not be melding he could not be melding we could not be melding you could not be melding they could not be melding
Perfect	V-ing perfect
I could not have melded you could not have melded he could not have melded we could not have melded you could not have melded they could not have melded	I could not have been melding you could not have been melding he could not have been melding we could not have been melding you could not have been melding they could not have been melding

Interrogative form

Simple form	V-ing form
could I meld? could you meld? could he meld? could we meld? could you meld? could they meld?	could I be melding? could you be melding? could he be melding? could we be melding? could you be melding? could they be melding?
Perfect	V-ing perfect
could I have melded? could you have melded? could he have melded? could we have melded? could you have melded? could they have melded?	could I have been melding? could you have been melding? could he have been melding? could we have been melding? could you have been melding? could they have been melding?

Interro-negative form

Simple form	V-ing form
could I not meld? could you not meld? could he not meld? could we not meld? could you not meld? could they not meld?	could I not be melding? could you not be melding? could he not be melding? could we not be melding? could you not be melding? could they not be melding?
Perfect	V-ing perfect
could I not have melded? could you not have melded? could he not have melded? could we not have melded? could you not have melded? could they not have melded?	could I not have been melding? could you not have been melding? could he not have been melding? could we not have been melding? could you not have been melding? could they not have been melding?