English verb conjugation
CAN INSHEATHE

Regular verb: insheathe - insheathed - insheathed

Affirmation

Simple form	V-ing form
I can insheathe you can insheathe he can insheathe we can insheathe you can insheathe they can insheathe	I can be insheathing you can be insheathing he can be insheathing we can be insheathing you can be insheathing they can be insheathing
Perfect	V-ing perfect
I can have insheathed you can have insheathed he can have insheathed we can have insheathed you can have insheathed they can have insheathed	I can have been insheathing you can have been insheathing he can have been insheathing we can have been insheathing you can have been insheathing they can have been insheathing

Negation

Simple form	V-ing form
I cannot insheathe you cannot insheathe he cannot insheathe we cannot insheathe you cannot insheathe they cannot insheathe	I cannot be insheathing you cannot be insheathing he cannot be insheathing we cannot be insheathing you cannot be insheathing they cannot be insheathing
Perfect	V-ing perfect
I cannot have insheathed you cannot have insheathed he cannot have insheathed we cannot have insheathed you cannot have insheathed they cannot have insheathed	I cannot have been insheathing you cannot have been insheathing he cannot have been insheathing we cannot have been insheathing you cannot have been insheathing they cannot have been insheathing

Interrogative form

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

Interro-negative form

Simple form	V-ing form
can I not insheathe? can you not insheathe? can he not insheathe? can we not insheathe? can you not insheathe? can they not insheathe?	can I not be insheathing? can you not be insheathing? can he not be insheathing? can we not be insheathing? can you not be insheathing? can they not be insheathing?
Perfect	V-ing perfect
can I not have insheathed? can you not have insheathed? can he not have insheathed? can we not have insheathed? can you not have insheathed? can they not have insheathed?	can I not have been insheathing? can you not have been insheathing? can he not have been insheathing? can we not have been insheathing? can you not have been insheathing? can they not have been insheathing?