English verb conjugation
SHOULD INSHEATHE

Regular verb: insheathe - insheathed - insheathed

Affirmation

Simple form	V-ing form
I'd insheathe you'd insheathe she'd insheathe we'd insheathe you'd insheathe they'd insheathe	I'd be insheathing you'd be insheathing she'd be insheathing we'd be insheathing you'd be insheathing they'd be insheathing
Perfect	V-ing perfect
I should've insheathed you should've insheathed she should've insheathed we should've insheathed you should've insheathed they should've insheathed	I should've been insheathing you should've been insheathing she should've been insheathing we should've been insheathing you should've been insheathing they should've been insheathing

Negation

Simple form	V-ing form
I shouldn't insheathe you shouldn't insheathe she shouldn't insheathe we shouldn't insheathe you shouldn't insheathe they shouldn't insheathe	I shouldn't be insheathing you shouldn't be insheathing she shouldn't be insheathing we shouldn't be insheathing you shouldn't be insheathing they shouldn't be insheathing
Perfect	V-ing perfect
I shouldn't have insheathed you shouldn't have insheathed she shouldn't have insheathed we shouldn't have insheathed you shouldn't have insheathed they shouldn't have insheathed	I shouldn't have been insheathing you shouldn't have been insheathing she shouldn't have been insheathing we shouldn't have been insheathing you shouldn't have been insheathing they shouldn't have been insheathing

Interrogative form

Simple form	V-ing form
should I insheathe? should you insheathe? should she insheathe? should we insheathe? should you insheathe? should they insheathe?	should I be insheathing? should you be insheathing? should she be insheathing? should we be insheathing? should you be insheathing? should they be insheathing?
Perfect	V-ing perfect
should I have insheathed? should you have insheathed? should she have insheathed? should we have insheathed? should you have insheathed? should they have insheathed?	should I have been insheathing? should you have been insheathing? should she have been insheathing? should we have been insheathing? should you have been insheathing? should they have been insheathing?

Interro-negative form

Simple form	V-ing form
shouldn't I insheathe? shouldn't you insheathe? shouldn't she insheathe? shouldn't we insheathe? shouldn't you insheathe? shouldn't they insheathe?	shouldn't I be insheathing? shouldn't you be insheathing? shouldn't she be insheathing? shouldn't we be insheathing? shouldn't you be insheathing? shouldn't they be insheathing?
Perfect	V-ing perfect
shouldn't I have insheathed? shouldn't you have insheathed? shouldn't she have insheathed? shouldn't we have insheathed? shouldn't you have insheathed? shouldn't they have insheathed?	shouldn't I have been insheathing? shouldn't you have been insheathing? shouldn't she have been insheathing? shouldn't we have been insheathing? shouldn't you have been insheathing? shouldn't they have been insheathing?