English verb conjugation
COULD MELD

Regular verb: meld - melded - melded

Affirmation

Simple form	V-ing form
I could meld you could meld she could meld we could meld you could meld they could meld	I could be melding you could be melding she 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 she 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 she 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 couldn't meld you couldn't meld she couldn't meld we couldn't meld you couldn't meld they couldn't meld	I couldn't be melding you couldn't be melding she couldn't be melding we couldn't be melding you couldn't be melding they couldn't be melding
Perfect	V-ing perfect
I couldn't have melded you couldn't have melded she couldn't have melded we couldn't have melded you couldn't have melded they couldn't have melded	I couldn't have been melding you couldn't have been melding she couldn't have been melding we couldn't have been melding you couldn't have been melding they couldn't have been melding

Interrogative form

Simple form	V-ing form
could I meld? could you meld? could she meld? could we meld? could you meld? could they meld?	could I be melding? could you be melding? could she 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 she 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 she 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
couldn't I meld? couldn't you meld? couldn't she meld? couldn't we meld? couldn't you meld? couldn't they meld?	couldn't I be melding? couldn't you be melding? couldn't she be melding? couldn't we be melding? couldn't you be melding? couldn't they be melding?
Perfect	V-ing perfect
couldn't I have melded? couldn't you have melded? couldn't she have melded? couldn't we have melded? couldn't you have melded? couldn't they have melded?	couldn't I have been melding? couldn't you have been melding? couldn't she have been melding? couldn't we have been melding? couldn't you have been melding? couldn't they have been melding?