English verb conjugation
COULD MERCHANDISE

Regular verb: merchandise - merchandised - merchandised

Affirmation

Simple form	V-ing form
I could merchandise you could merchandise she could merchandise we could merchandise you could merchandise they could merchandise	I could be merchandising you could be merchandising she could be merchandising we could be merchandising you could be merchandising they could be merchandising
Perfect	V-ing perfect
I could have merchandised you could have merchandised she could have merchandised we could have merchandised you could have merchandised they could have merchandised	I could have been merchandising you could have been merchandising she could have been merchandising we could have been merchandising you could have been merchandising they could have been merchandising

Negation

Simple form	V-ing form
I couldn't merchandise you couldn't merchandise she couldn't merchandise we couldn't merchandise you couldn't merchandise they couldn't merchandise	I couldn't be merchandising you couldn't be merchandising she couldn't be merchandising we couldn't be merchandising you couldn't be merchandising they couldn't be merchandising
Perfect	V-ing perfect
I couldn't have merchandised you couldn't have merchandised she couldn't have merchandised we couldn't have merchandised you couldn't have merchandised they couldn't have merchandised	I couldn't have been merchandising you couldn't have been merchandising she couldn't have been merchandising we couldn't have been merchandising you couldn't have been merchandising they couldn't have been merchandising

Interrogative form

Simple form	V-ing form
could I merchandise? could you merchandise? could she merchandise? could we merchandise? could you merchandise? could they merchandise?	could I be merchandising? could you be merchandising? could she be merchandising? could we be merchandising? could you be merchandising? could they be merchandising?
Perfect	V-ing perfect
could I have merchandised? could you have merchandised? could she have merchandised? could we have merchandised? could you have merchandised? could they have merchandised?	could I have been merchandising? could you have been merchandising? could she have been merchandising? could we have been merchandising? could you have been merchandising? could they have been merchandising?

Interro-negative form

Simple form	V-ing form
couldn't I merchandise? couldn't you merchandise? couldn't she merchandise? couldn't we merchandise? couldn't you merchandise? couldn't they merchandise?	couldn't I be merchandising? couldn't you be merchandising? couldn't she be merchandising? couldn't we be merchandising? couldn't you be merchandising? couldn't they be merchandising?
Perfect	V-ing perfect
couldn't I have merchandised? couldn't you have merchandised? couldn't she have merchandised? couldn't we have merchandised? couldn't you have merchandised? couldn't they have merchandised?	couldn't I have been merchandising? couldn't you have been merchandising? couldn't she have been merchandising? couldn't we have been merchandising? couldn't you have been merchandising? couldn't they have been merchandising?