English verb conjugation
CAN LUCK

Regular verb: luck - lucked - lucked

Affirmation

Simple form	V-ing form
I can luck you can luck she can luck we can luck you can luck they can luck	I can be lucking you can be lucking she can be lucking we can be lucking you can be lucking they can be lucking
Perfect	V-ing perfect
I can have lucked you can have lucked she can have lucked we can have lucked you can have lucked they can have lucked	I can have been lucking you can have been lucking she can have been lucking we can have been lucking you can have been lucking they can have been lucking

Negation

Simple form	V-ing form
I can't luck you can't luck she can't luck we can't luck you can't luck they can't luck	I can't be lucking you can't be lucking she can't be lucking we can't be lucking you can't be lucking they can't be lucking
Perfect	V-ing perfect
I can't have lucked you can't have lucked she can't have lucked we can't have lucked you can't have lucked they can't have lucked	I can't have been lucking you can't have been lucking she can't have been lucking we can't have been lucking you can't have been lucking they can't have been lucking

Interrogative form

Simple form	V-ing form
can I luck? can you luck? can she luck? can we luck? can you luck? can they luck?	can I be lucking? can you be lucking? can she be lucking? can we be lucking? can you be lucking? can they be lucking?
Perfect	V-ing perfect
can I have lucked? can you have lucked? can she have lucked? can we have lucked? can you have lucked? can they have lucked?	can I have been lucking? can you have been lucking? can she have been lucking? can we have been lucking? can you have been lucking? can they have been lucking?

Interro-negative form

Simple form	V-ing form
can't I luck? can't you luck? can't she luck? can't we luck? can't you luck? can't they luck?	can't I be lucking? can't you be lucking? can't she be lucking? can't we be lucking? can't you be lucking? can't they be lucking?
Perfect	V-ing perfect
can't I have lucked? can't you have lucked? can't she have lucked? can't we have lucked? can't you have lucked? can't they have lucked?	can't I have been lucking? can't you have been lucking? can't she have been lucking? can't we have been lucking? can't you have been lucking? can't they have been lucking?