English verb conjugation
COULD APPLAUD

Regular verb: applaud - applauded - applauded

Affirmation

Simple form	V-ing form
I could applaud you could applaud he could applaud we could applaud you could applaud they could applaud	I could be applauding you could be applauding he could be applauding we could be applauding you could be applauding they could be applauding
Perfect	V-ing perfect
I could have applauded you could have applauded he could have applauded we could have applauded you could have applauded they could have applauded	I could have been applauding you could have been applauding he could have been applauding we could have been applauding you could have been applauding they could have been applauding

Negation

Simple form	V-ing form
I couldn't applaud you couldn't applaud he couldn't applaud we couldn't applaud you couldn't applaud they couldn't applaud	I couldn't be applauding you couldn't be applauding he couldn't be applauding we couldn't be applauding you couldn't be applauding they couldn't be applauding
Perfect	V-ing perfect
I couldn't have applauded you couldn't have applauded he couldn't have applauded we couldn't have applauded you couldn't have applauded they couldn't have applauded	I couldn't have been applauding you couldn't have been applauding he couldn't have been applauding we couldn't have been applauding you couldn't have been applauding they couldn't have been applauding

Interrogative form

Simple form	V-ing form
could I applaud? could you applaud? could he applaud? could we applaud? could you applaud? could they applaud?	could I be applauding? could you be applauding? could he be applauding? could we be applauding? could you be applauding? could they be applauding?
Perfect	V-ing perfect
could I have applauded? could you have applauded? could he have applauded? could we have applauded? could you have applauded? could they have applauded?	could I have been applauding? could you have been applauding? could he have been applauding? could we have been applauding? could you have been applauding? could they have been applauding?

Interro-negative form

Simple form	V-ing form
couldn't I applaud? couldn't you applaud? couldn't he applaud? couldn't we applaud? couldn't you applaud? couldn't they applaud?	couldn't I be applauding? couldn't you be applauding? couldn't he be applauding? couldn't we be applauding? couldn't you be applauding? couldn't they be applauding?
Perfect	V-ing perfect
couldn't I have applauded? couldn't you have applauded? couldn't he have applauded? couldn't we have applauded? couldn't you have applauded? couldn't they have applauded?	couldn't I have been applauding? couldn't you have been applauding? couldn't he have been applauding? couldn't we have been applauding? couldn't you have been applauding? couldn't they have been applauding?