English verb conjugation
CAN REDESIGN

Regular verb: redesign - redesigned - redesigned

Affirmation

Simple form	V-ing form
I can redesign you can redesign she can redesign we can redesign you can redesign they can redesign	I can be redesigning you can be redesigning she can be redesigning we can be redesigning you can be redesigning they can be redesigning
Perfect	V-ing perfect
I can have redesigned you can have redesigned she can have redesigned we can have redesigned you can have redesigned they can have redesigned	I can have been redesigning you can have been redesigning she can have been redesigning we can have been redesigning you can have been redesigning they can have been redesigning

Negation

Simple form	V-ing form
I can't redesign you can't redesign she can't redesign we can't redesign you can't redesign they can't redesign	I can't be redesigning you can't be redesigning she can't be redesigning we can't be redesigning you can't be redesigning they can't be redesigning
Perfect	V-ing perfect
I can't have redesigned you can't have redesigned she can't have redesigned we can't have redesigned you can't have redesigned they can't have redesigned	I can't have been redesigning you can't have been redesigning she can't have been redesigning we can't have been redesigning you can't have been redesigning they can't have been redesigning

Interrogative form

Simple form	V-ing form
can I redesign? can you redesign? can she redesign? can we redesign? can you redesign? can they redesign?	can I be redesigning? can you be redesigning? can she be redesigning? can we be redesigning? can you be redesigning? can they be redesigning?
Perfect	V-ing perfect
can I have redesigned? can you have redesigned? can she have redesigned? can we have redesigned? can you have redesigned? can they have redesigned?	can I have been redesigning? can you have been redesigning? can she have been redesigning? can we have been redesigning? can you have been redesigning? can they have been redesigning?

Interro-negative form

Simple form	V-ing form
can't I redesign? can't you redesign? can't she redesign? can't we redesign? can't you redesign? can't they redesign?	can't I be redesigning? can't you be redesigning? can't she be redesigning? can't we be redesigning? can't you be redesigning? can't they be redesigning?
Perfect	V-ing perfect
can't I have redesigned? can't you have redesigned? can't she have redesigned? can't we have redesigned? can't you have redesigned? can't they have redesigned?	can't I have been redesigning? can't you have been redesigning? can't she have been redesigning? can't we have been redesigning? can't you have been redesigning? can't they have been redesigning?