English verb conjugation
CAN SWANK

Regular verb: swank - swanked - swanked

Affirmation

Simple form	V-ing form
I can swank you can swank he can swank we can swank you can swank they can swank	I can be swanking you can be swanking he can be swanking we can be swanking you can be swanking they can be swanking
Perfect	V-ing perfect
I can have swanked you can have swanked he can have swanked we can have swanked you can have swanked they can have swanked	I can have been swanking you can have been swanking he can have been swanking we can have been swanking you can have been swanking they can have been swanking

Negation

Simple form	V-ing form
I can't swank you can't swank he can't swank we can't swank you can't swank they can't swank	I can't be swanking you can't be swanking he can't be swanking we can't be swanking you can't be swanking they can't be swanking
Perfect	V-ing perfect
I can't have swanked you can't have swanked he can't have swanked we can't have swanked you can't have swanked they can't have swanked	I can't have been swanking you can't have been swanking he can't have been swanking we can't have been swanking you can't have been swanking they can't have been swanking

Interrogative form

Simple form	V-ing form
can I swank? can you swank? can he swank? can we swank? can you swank? can they swank?	can I be swanking? can you be swanking? can he be swanking? can we be swanking? can you be swanking? can they be swanking?
Perfect	V-ing perfect
can I have swanked? can you have swanked? can he have swanked? can we have swanked? can you have swanked? can they have swanked?	can I have been swanking? can you have been swanking? can he have been swanking? can we have been swanking? can you have been swanking? can they have been swanking?

Interro-negative form

Simple form	V-ing form
can't I swank? can't you swank? can't he swank? can't we swank? can't you swank? can't they swank?	can't I be swanking? can't you be swanking? can't he be swanking? can't we be swanking? can't you be swanking? can't they be swanking?
Perfect	V-ing perfect
can't I have swanked? can't you have swanked? can't he have swanked? can't we have swanked? can't you have swanked? can't they have swanked?	can't I have been swanking? can't you have been swanking? can't he have been swanking? can't we have been swanking? can't you have been swanking? can't they have been swanking?