English verb conjugation
SHOULD PINPOINT

Regular verb: pinpoint - pinpointed - pinpointed

Affirmation

Simple form	V-ing form
I'd pinpoint you'd pinpoint he'd pinpoint we'd pinpoint you'd pinpoint they'd pinpoint	I'd be pinpointing you'd be pinpointing he'd be pinpointing we'd be pinpointing you'd be pinpointing they'd be pinpointing
Perfect	V-ing perfect
I should've pinpointed you should've pinpointed he should've pinpointed we should've pinpointed you should've pinpointed they should've pinpointed	I should've been pinpointing you should've been pinpointing he should've been pinpointing we should've been pinpointing you should've been pinpointing they should've been pinpointing

Negation

Simple form	V-ing form
I shouldn't pinpoint you shouldn't pinpoint he shouldn't pinpoint we shouldn't pinpoint you shouldn't pinpoint they shouldn't pinpoint	I shouldn't be pinpointing you shouldn't be pinpointing he shouldn't be pinpointing we shouldn't be pinpointing you shouldn't be pinpointing they shouldn't be pinpointing
Perfect	V-ing perfect
I shouldn't have pinpointed you shouldn't have pinpointed he shouldn't have pinpointed we shouldn't have pinpointed you shouldn't have pinpointed they shouldn't have pinpointed	I shouldn't have been pinpointing you shouldn't have been pinpointing he shouldn't have been pinpointing we shouldn't have been pinpointing you shouldn't have been pinpointing they shouldn't have been pinpointing

Interrogative form

Simple form	V-ing form
should I pinpoint? should you pinpoint? should he pinpoint? should we pinpoint? should you pinpoint? should they pinpoint?	should I be pinpointing? should you be pinpointing? should he be pinpointing? should we be pinpointing? should you be pinpointing? should they be pinpointing?
Perfect	V-ing perfect
should I have pinpointed? should you have pinpointed? should he have pinpointed? should we have pinpointed? should you have pinpointed? should they have pinpointed?	should I have been pinpointing? should you have been pinpointing? should he have been pinpointing? should we have been pinpointing? should you have been pinpointing? should they have been pinpointing?

Interro-negative form

Simple form	V-ing form
shouldn't I pinpoint? shouldn't you pinpoint? shouldn't he pinpoint? shouldn't we pinpoint? shouldn't you pinpoint? shouldn't they pinpoint?	shouldn't I be pinpointing? shouldn't you be pinpointing? shouldn't he be pinpointing? shouldn't we be pinpointing? shouldn't you be pinpointing? shouldn't they be pinpointing?
Perfect	V-ing perfect
shouldn't I have pinpointed? shouldn't you have pinpointed? shouldn't he have pinpointed? shouldn't we have pinpointed? shouldn't you have pinpointed? shouldn't they have pinpointed?	shouldn't I have been pinpointing? shouldn't you have been pinpointing? shouldn't he have been pinpointing? shouldn't we have been pinpointing? shouldn't you have been pinpointing? shouldn't they have been pinpointing?