English verb conjugation
SHOULD DEDUCE

Regular verb: deduce - deduced - deduced

Affirmation

Simple form	V-ing form
I'd deduce you'd deduce she'd deduce we'd deduce you'd deduce they'd deduce	I'd be deducing you'd be deducing she'd be deducing we'd be deducing you'd be deducing they'd be deducing
Perfect	V-ing perfect
I should've deduced you should've deduced she should've deduced we should've deduced you should've deduced they should've deduced	I should've been deducing you should've been deducing she should've been deducing we should've been deducing you should've been deducing they should've been deducing

Negation

Simple form	V-ing form
I shouldn't deduce you shouldn't deduce she shouldn't deduce we shouldn't deduce you shouldn't deduce they shouldn't deduce	I shouldn't be deducing you shouldn't be deducing she shouldn't be deducing we shouldn't be deducing you shouldn't be deducing they shouldn't be deducing
Perfect	V-ing perfect
I shouldn't have deduced you shouldn't have deduced she shouldn't have deduced we shouldn't have deduced you shouldn't have deduced they shouldn't have deduced	I shouldn't have been deducing you shouldn't have been deducing she shouldn't have been deducing we shouldn't have been deducing you shouldn't have been deducing they shouldn't have been deducing

Interrogative form

Simple form	V-ing form
should I deduce? should you deduce? should she deduce? should we deduce? should you deduce? should they deduce?	should I be deducing? should you be deducing? should she be deducing? should we be deducing? should you be deducing? should they be deducing?
Perfect	V-ing perfect
should I have deduced? should you have deduced? should she have deduced? should we have deduced? should you have deduced? should they have deduced?	should I have been deducing? should you have been deducing? should she have been deducing? should we have been deducing? should you have been deducing? should they have been deducing?

Interro-negative form

Simple form	V-ing form
shouldn't I deduce? shouldn't you deduce? shouldn't she deduce? shouldn't we deduce? shouldn't you deduce? shouldn't they deduce?	shouldn't I be deducing? shouldn't you be deducing? shouldn't she be deducing? shouldn't we be deducing? shouldn't you be deducing? shouldn't they be deducing?
Perfect	V-ing perfect
shouldn't I have deduced? shouldn't you have deduced? shouldn't she have deduced? shouldn't we have deduced? shouldn't you have deduced? shouldn't they have deduced?	shouldn't I have been deducing? shouldn't you have been deducing? shouldn't she have been deducing? shouldn't we have been deducing? shouldn't you have been deducing? shouldn't they have been deducing?