English verb conjugation
CAN PINK

Regular verb: pink - pinked - pinked

Affirmation

Simple form	V-ing form
I can pink you can pink he can pink we can pink you can pink they can pink	I can be pinking you can be pinking he can be pinking we can be pinking you can be pinking they can be pinking
Perfect	V-ing perfect
I can have pinked you can have pinked he can have pinked we can have pinked you can have pinked they can have pinked	I can have been pinking you can have been pinking he can have been pinking we can have been pinking you can have been pinking they can have been pinking

Negation

Simple form	V-ing form
I can't pink you can't pink he can't pink we can't pink you can't pink they can't pink	I can't be pinking you can't be pinking he can't be pinking we can't be pinking you can't be pinking they can't be pinking
Perfect	V-ing perfect
I can't have pinked you can't have pinked he can't have pinked we can't have pinked you can't have pinked they can't have pinked	I can't have been pinking you can't have been pinking he can't have been pinking we can't have been pinking you can't have been pinking they can't have been pinking

Interrogative form

Simple form	V-ing form
can I pink? can you pink? can he pink? can we pink? can you pink? can they pink?	can I be pinking? can you be pinking? can he be pinking? can we be pinking? can you be pinking? can they be pinking?
Perfect	V-ing perfect
can I have pinked? can you have pinked? can he have pinked? can we have pinked? can you have pinked? can they have pinked?	can I have been pinking? can you have been pinking? can he have been pinking? can we have been pinking? can you have been pinking? can they have been pinking?

Interro-negative form

Simple form	V-ing form
can't I pink? can't you pink? can't he pink? can't we pink? can't you pink? can't they pink?	can't I be pinking? can't you be pinking? can't he be pinking? can't we be pinking? can't you be pinking? can't they be pinking?
Perfect	V-ing perfect
can't I have pinked? can't you have pinked? can't he have pinked? can't we have pinked? can't you have pinked? can't they have pinked?	can't I have been pinking? can't you have been pinking? can't he have been pinking? can't we have been pinking? can't you have been pinking? can't they have been pinking?