English verb conjugation
SHOULD POND

Regular verb: pond - ponded - ponded

Affirmation

Simple form	V-ing form
I'd pond you'd pond he'd pond we'd pond you'd pond they'd pond	I'd be ponding you'd be ponding he'd be ponding we'd be ponding you'd be ponding they'd be ponding
Perfect	V-ing perfect
I should've ponded you should've ponded he should've ponded we should've ponded you should've ponded they should've ponded	I should've been ponding you should've been ponding he should've been ponding we should've been ponding you should've been ponding they should've been ponding

Negation

Simple form	V-ing form
I shouldn't pond you shouldn't pond he shouldn't pond we shouldn't pond you shouldn't pond they shouldn't pond	I shouldn't be ponding you shouldn't be ponding he shouldn't be ponding we shouldn't be ponding you shouldn't be ponding they shouldn't be ponding
Perfect	V-ing perfect
I shouldn't have ponded you shouldn't have ponded he shouldn't have ponded we shouldn't have ponded you shouldn't have ponded they shouldn't have ponded	I shouldn't have been ponding you shouldn't have been ponding he shouldn't have been ponding we shouldn't have been ponding you shouldn't have been ponding they shouldn't have been ponding

Interrogative form

Simple form	V-ing form
should I pond? should you pond? should he pond? should we pond? should you pond? should they pond?	should I be ponding? should you be ponding? should he be ponding? should we be ponding? should you be ponding? should they be ponding?
Perfect	V-ing perfect
should I have ponded? should you have ponded? should he have ponded? should we have ponded? should you have ponded? should they have ponded?	should I have been ponding? should you have been ponding? should he have been ponding? should we have been ponding? should you have been ponding? should they have been ponding?

Interro-negative form

Simple form	V-ing form
shouldn't I pond? shouldn't you pond? shouldn't he pond? shouldn't we pond? shouldn't you pond? shouldn't they pond?	shouldn't I be ponding? shouldn't you be ponding? shouldn't he be ponding? shouldn't we be ponding? shouldn't you be ponding? shouldn't they be ponding?
Perfect	V-ing perfect
shouldn't I have ponded? shouldn't you have ponded? shouldn't he have ponded? shouldn't we have ponded? shouldn't you have ponded? shouldn't they have ponded?	shouldn't I have been ponding? shouldn't you have been ponding? shouldn't he have been ponding? shouldn't we have been ponding? shouldn't you have been ponding? shouldn't they have been ponding?