English verb conjugation
CAN CARTWHEEL

Regular verb: cartwheel - cartwheeled - cartwheeled

Affirmation

Simple form	V-ing form
I can cartwheel you can cartwheel she can cartwheel we can cartwheel you can cartwheel they can cartwheel	I can be cartwheeling you can be cartwheeling she can be cartwheeling we can be cartwheeling you can be cartwheeling they can be cartwheeling
Perfect	V-ing perfect
I can have cartwheeled you can have cartwheeled she can have cartwheeled we can have cartwheeled you can have cartwheeled they can have cartwheeled	I can have been cartwheeling you can have been cartwheeling she can have been cartwheeling we can have been cartwheeling you can have been cartwheeling they can have been cartwheeling

Negation

Simple form	V-ing form
I can't cartwheel you can't cartwheel she can't cartwheel we can't cartwheel you can't cartwheel they can't cartwheel	I can't be cartwheeling you can't be cartwheeling she can't be cartwheeling we can't be cartwheeling you can't be cartwheeling they can't be cartwheeling
Perfect	V-ing perfect
I can't have cartwheeled you can't have cartwheeled she can't have cartwheeled we can't have cartwheeled you can't have cartwheeled they can't have cartwheeled	I can't have been cartwheeling you can't have been cartwheeling she can't have been cartwheeling we can't have been cartwheeling you can't have been cartwheeling they can't have been cartwheeling

Interrogative form

Simple form	V-ing form
can I cartwheel? can you cartwheel? can she cartwheel? can we cartwheel? can you cartwheel? can they cartwheel?	can I be cartwheeling? can you be cartwheeling? can she be cartwheeling? can we be cartwheeling? can you be cartwheeling? can they be cartwheeling?
Perfect	V-ing perfect
can I have cartwheeled? can you have cartwheeled? can she have cartwheeled? can we have cartwheeled? can you have cartwheeled? can they have cartwheeled?	can I have been cartwheeling? can you have been cartwheeling? can she have been cartwheeling? can we have been cartwheeling? can you have been cartwheeling? can they have been cartwheeling?

Interro-negative form

Simple form	V-ing form
can't I cartwheel? can't you cartwheel? can't she cartwheel? can't we cartwheel? can't you cartwheel? can't they cartwheel?	can't I be cartwheeling? can't you be cartwheeling? can't she be cartwheeling? can't we be cartwheeling? can't you be cartwheeling? can't they be cartwheeling?
Perfect	V-ing perfect
can't I have cartwheeled? can't you have cartwheeled? can't she have cartwheeled? can't we have cartwheeled? can't you have cartwheeled? can't they have cartwheeled?	can't I have been cartwheeling? can't you have been cartwheeling? can't she have been cartwheeling? can't we have been cartwheeling? can't you have been cartwheeling? can't they have been cartwheeling?