English verb conjugation
CAN FILIGREE

Regular verb: filigree - filigreed - filigreed

Affirmation

Simple form	V-ing form
I can filigree you can filigree she can filigree we can filigree you can filigree they can filigree	I can be filigreeing you can be filigreeing she can be filigreeing we can be filigreeing you can be filigreeing they can be filigreeing
Perfect	V-ing perfect
I can have filigreed you can have filigreed she can have filigreed we can have filigreed you can have filigreed they can have filigreed	I can have been filigreeing you can have been filigreeing she can have been filigreeing we can have been filigreeing you can have been filigreeing they can have been filigreeing

Negation

Simple form	V-ing form
I can't filigree you can't filigree she can't filigree we can't filigree you can't filigree they can't filigree	I can't be filigreeing you can't be filigreeing she can't be filigreeing we can't be filigreeing you can't be filigreeing they can't be filigreeing
Perfect	V-ing perfect
I can't have filigreed you can't have filigreed she can't have filigreed we can't have filigreed you can't have filigreed they can't have filigreed	I can't have been filigreeing you can't have been filigreeing she can't have been filigreeing we can't have been filigreeing you can't have been filigreeing they can't have been filigreeing

Interrogative form

Simple form	V-ing form
can I filigree? can you filigree? can she filigree? can we filigree? can you filigree? can they filigree?	can I be filigreeing? can you be filigreeing? can she be filigreeing? can we be filigreeing? can you be filigreeing? can they be filigreeing?
Perfect	V-ing perfect
can I have filigreed? can you have filigreed? can she have filigreed? can we have filigreed? can you have filigreed? can they have filigreed?	can I have been filigreeing? can you have been filigreeing? can she have been filigreeing? can we have been filigreeing? can you have been filigreeing? can they have been filigreeing?

Interro-negative form

Simple form	V-ing form
can't I filigree? can't you filigree? can't she filigree? can't we filigree? can't you filigree? can't they filigree?	can't I be filigreeing? can't you be filigreeing? can't she be filigreeing? can't we be filigreeing? can't you be filigreeing? can't they be filigreeing?
Perfect	V-ing perfect
can't I have filigreed? can't you have filigreed? can't she have filigreed? can't we have filigreed? can't you have filigreed? can't they have filigreed?	can't I have been filigreeing? can't you have been filigreeing? can't she have been filigreeing? can't we have been filigreeing? can't you have been filigreeing? can't they have been filigreeing?