English verb conjugation
CAN INVEIGH

Regular verb: inveigh - inveighed - inveighed

Affirmation

Simple form	V-ing form
I can inveigh you can inveigh he can inveigh we can inveigh you can inveigh they can inveigh	I can be inveighing you can be inveighing he can be inveighing we can be inveighing you can be inveighing they can be inveighing
Perfect	V-ing perfect
I can have inveighed you can have inveighed he can have inveighed we can have inveighed you can have inveighed they can have inveighed	I can have been inveighing you can have been inveighing he can have been inveighing we can have been inveighing you can have been inveighing they can have been inveighing

Negation

Simple form	V-ing form
I can't inveigh you can't inveigh he can't inveigh we can't inveigh you can't inveigh they can't inveigh	I can't be inveighing you can't be inveighing he can't be inveighing we can't be inveighing you can't be inveighing they can't be inveighing
Perfect	V-ing perfect
I can't have inveighed you can't have inveighed he can't have inveighed we can't have inveighed you can't have inveighed they can't have inveighed	I can't have been inveighing you can't have been inveighing he can't have been inveighing we can't have been inveighing you can't have been inveighing they can't have been inveighing

Interrogative form

Simple form	V-ing form
can I inveigh? can you inveigh? can he inveigh? can we inveigh? can you inveigh? can they inveigh?	can I be inveighing? can you be inveighing? can he be inveighing? can we be inveighing? can you be inveighing? can they be inveighing?
Perfect	V-ing perfect
can I have inveighed? can you have inveighed? can he have inveighed? can we have inveighed? can you have inveighed? can they have inveighed?	can I have been inveighing? can you have been inveighing? can he have been inveighing? can we have been inveighing? can you have been inveighing? can they have been inveighing?

Interro-negative form

Simple form	V-ing form
can't I inveigh? can't you inveigh? can't he inveigh? can't we inveigh? can't you inveigh? can't they inveigh?	can't I be inveighing? can't you be inveighing? can't he be inveighing? can't we be inveighing? can't you be inveighing? can't they be inveighing?
Perfect	V-ing perfect
can't I have inveighed? can't you have inveighed? can't he have inveighed? can't we have inveighed? can't you have inveighed? can't they have inveighed?	can't I have been inveighing? can't you have been inveighing? can't he have been inveighing? can't we have been inveighing? can't you have been inveighing? can't they have been inveighing?