English verb conjugation
CAN CROSS-REFERENCE

Regular verb: cross-reference - cross-referenced - cross-referenced

Affirmation

Simple form	V-ing form
I can cross-reference you can cross-reference she can cross-reference we can cross-reference you can cross-reference they can cross-reference	I can be cross-referencing you can be cross-referencing she can be cross-referencing we can be cross-referencing you can be cross-referencing they can be cross-referencing
Perfect	V-ing perfect
I can have cross-referenced you can have cross-referenced she can have cross-referenced we can have cross-referenced you can have cross-referenced they can have cross-referenced	I can have been cross-referencing you can have been cross-referencing she can have been cross-referencing we can have been cross-referencing you can have been cross-referencing they can have been cross-referencing

Negation

Simple form	V-ing form
I can't cross-reference you can't cross-reference she can't cross-reference we can't cross-reference you can't cross-reference they can't cross-reference	I can't be cross-referencing you can't be cross-referencing she can't be cross-referencing we can't be cross-referencing you can't be cross-referencing they can't be cross-referencing
Perfect	V-ing perfect
I can't have cross-referenced you can't have cross-referenced she can't have cross-referenced we can't have cross-referenced you can't have cross-referenced they can't have cross-referenced	I can't have been cross-referencing you can't have been cross-referencing she can't have been cross-referencing we can't have been cross-referencing you can't have been cross-referencing they can't have been cross-referencing

Interrogative form

Simple form	V-ing form
can I cross-reference? can you cross-reference? can she cross-reference? can we cross-reference? can you cross-reference? can they cross-reference?	can I be cross-referencing? can you be cross-referencing? can she be cross-referencing? can we be cross-referencing? can you be cross-referencing? can they be cross-referencing?
Perfect	V-ing perfect
can I have cross-referenced? can you have cross-referenced? can she have cross-referenced? can we have cross-referenced? can you have cross-referenced? can they have cross-referenced?	can I have been cross-referencing? can you have been cross-referencing? can she have been cross-referencing? can we have been cross-referencing? can you have been cross-referencing? can they have been cross-referencing?

Interro-negative form

Simple form	V-ing form
can't I cross-reference? can't you cross-reference? can't she cross-reference? can't we cross-reference? can't you cross-reference? can't they cross-reference?	can't I be cross-referencing? can't you be cross-referencing? can't she be cross-referencing? can't we be cross-referencing? can't you be cross-referencing? can't they be cross-referencing?
Perfect	V-ing perfect
can't I have cross-referenced? can't you have cross-referenced? can't she have cross-referenced? can't we have cross-referenced? can't you have cross-referenced? can't they have cross-referenced?	can't I have been cross-referencing? can't you have been cross-referencing? can't she have been cross-referencing? can't we have been cross-referencing? can't you have been cross-referencing? can't they have been cross-referencing?