English verb conjugation
SHOULD PING

Regular verb: ping - pinged - pinged

Affirmation

Simple form	V-ing form
I'd ping you'd ping he'd ping we'd ping you'd ping they'd ping	I'd be pinging you'd be pinging he'd be pinging we'd be pinging you'd be pinging they'd be pinging
Perfect	V-ing perfect
I should've pinged you should've pinged he should've pinged we should've pinged you should've pinged they should've pinged	I should've been pinging you should've been pinging he should've been pinging we should've been pinging you should've been pinging they should've been pinging

Negation

Simple form	V-ing form
I shouldn't ping you shouldn't ping he shouldn't ping we shouldn't ping you shouldn't ping they shouldn't ping	I shouldn't be pinging you shouldn't be pinging he shouldn't be pinging we shouldn't be pinging you shouldn't be pinging they shouldn't be pinging
Perfect	V-ing perfect
I shouldn't have pinged you shouldn't have pinged he shouldn't have pinged we shouldn't have pinged you shouldn't have pinged they shouldn't have pinged	I shouldn't have been pinging you shouldn't have been pinging he shouldn't have been pinging we shouldn't have been pinging you shouldn't have been pinging they shouldn't have been pinging

Interrogative form

Simple form	V-ing form
should I ping? should you ping? should he ping? should we ping? should you ping? should they ping?	should I be pinging? should you be pinging? should he be pinging? should we be pinging? should you be pinging? should they be pinging?
Perfect	V-ing perfect
should I have pinged? should you have pinged? should he have pinged? should we have pinged? should you have pinged? should they have pinged?	should I have been pinging? should you have been pinging? should he have been pinging? should we have been pinging? should you have been pinging? should they have been pinging?

Interro-negative form

Simple form	V-ing form
shouldn't I ping? shouldn't you ping? shouldn't he ping? shouldn't we ping? shouldn't you ping? shouldn't they ping?	shouldn't I be pinging? shouldn't you be pinging? shouldn't he be pinging? shouldn't we be pinging? shouldn't you be pinging? shouldn't they be pinging?
Perfect	V-ing perfect
shouldn't I have pinged? shouldn't you have pinged? shouldn't he have pinged? shouldn't we have pinged? shouldn't you have pinged? shouldn't they have pinged?	shouldn't I have been pinging? shouldn't you have been pinging? shouldn't he have been pinging? shouldn't we have been pinging? shouldn't you have been pinging? shouldn't they have been pinging?