English verb conjugation
SHOULD CONJECTURE

Regular verb: conjecture - conjectured - conjectured

Affirmation

Simple form	V-ing form
I'd conjecture you'd conjecture he'd conjecture we'd conjecture you'd conjecture they'd conjecture	I'd be conjecturing you'd be conjecturing he'd be conjecturing we'd be conjecturing you'd be conjecturing they'd be conjecturing
Perfect	V-ing perfect
I should've conjectured you should've conjectured he should've conjectured we should've conjectured you should've conjectured they should've conjectured	I should've been conjecturing you should've been conjecturing he should've been conjecturing we should've been conjecturing you should've been conjecturing they should've been conjecturing

Negation

Simple form	V-ing form
I shouldn't conjecture you shouldn't conjecture he shouldn't conjecture we shouldn't conjecture you shouldn't conjecture they shouldn't conjecture	I shouldn't be conjecturing you shouldn't be conjecturing he shouldn't be conjecturing we shouldn't be conjecturing you shouldn't be conjecturing they shouldn't be conjecturing
Perfect	V-ing perfect
I shouldn't have conjectured you shouldn't have conjectured he shouldn't have conjectured we shouldn't have conjectured you shouldn't have conjectured they shouldn't have conjectured	I shouldn't have been conjecturing you shouldn't have been conjecturing he shouldn't have been conjecturing we shouldn't have been conjecturing you shouldn't have been conjecturing they shouldn't have been conjecturing

Interrogative form

Simple form	V-ing form
should I conjecture? should you conjecture? should he conjecture? should we conjecture? should you conjecture? should they conjecture?	should I be conjecturing? should you be conjecturing? should he be conjecturing? should we be conjecturing? should you be conjecturing? should they be conjecturing?
Perfect	V-ing perfect
should I have conjectured? should you have conjectured? should he have conjectured? should we have conjectured? should you have conjectured? should they have conjectured?	should I have been conjecturing? should you have been conjecturing? should he have been conjecturing? should we have been conjecturing? should you have been conjecturing? should they have been conjecturing?

Interro-negative form

Simple form	V-ing form
shouldn't I conjecture? shouldn't you conjecture? shouldn't he conjecture? shouldn't we conjecture? shouldn't you conjecture? shouldn't they conjecture?	shouldn't I be conjecturing? shouldn't you be conjecturing? shouldn't he be conjecturing? shouldn't we be conjecturing? shouldn't you be conjecturing? shouldn't they be conjecturing?
Perfect	V-ing perfect
shouldn't I have conjectured? shouldn't you have conjectured? shouldn't he have conjectured? shouldn't we have conjectured? shouldn't you have conjectured? shouldn't they have conjectured?	shouldn't I have been conjecturing? shouldn't you have been conjecturing? shouldn't he have been conjecturing? shouldn't we have been conjecturing? shouldn't you have been conjecturing? shouldn't they have been conjecturing?