Conjugación del verbo inglés
MUST FILIGREE

Verbo regular: filigree - filigreed - filigreed

Afirmación

Forma simple	Forma con V-ing
I must filigree you must filigree he must filigree we must filigree you must filigree they must filigree	I must be filigreeing you must be filigreeing he must be filigreeing we must be filigreeing you must be filigreeing they must be filigreeing
Perfecto	Perfecto con V-ing
I must have filigreed you must have filigreed he must have filigreed we must have filigreed you must have filigreed they must have filigreed	I must have been filigreeing you must have been filigreeing he must have been filigreeing we must have been filigreeing you must have been filigreeing they must have been filigreeing

Negación

Forma simple	Forma con V-ing
I must not filigree you must not filigree he must not filigree we must not filigree you must not filigree they must not filigree	I must not be filigreeing you must not be filigreeing he must not be filigreeing we must not be filigreeing you must not be filigreeing they must not be filigreeing
Perfecto	Perfecto con V-ing
I must not have filigreed you must not have filigreed he must not have filigreed we must not have filigreed you must not have filigreed they must not have filigreed	I must not have been filigreeing you must not have been filigreeing he must not have been filigreeing we must not have been filigreeing you must not have been filigreeing they must not have been filigreeing

Forma interrogativa

Forma simple	Forma con V-ing
must I filigree? must you filigree? must he filigree? must we filigree? must you filigree? must they filigree?	must I be filigreeing? must you be filigreeing? must he be filigreeing? must we be filigreeing? must you be filigreeing? must they be filigreeing?
Perfecto	Perfecto con V-ing
must I have filigreed? must you have filigreed? must he have filigreed? must we have filigreed? must you have filigreed? must they have filigreed?	must I have been filigreeing? must you have been filigreeing? must he have been filigreeing? must we have been filigreeing? must you have been filigreeing? must they have been filigreeing?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not filigree? must you not filigree? must he not filigree? must we not filigree? must you not filigree? must they not filigree?	must I not be filigreeing? must you not be filigreeing? must he not be filigreeing? must we not be filigreeing? must you not be filigreeing? must they not be filigreeing?
Perfecto	Perfecto con V-ing
must I not have filigreed? must you not have filigreed? must he not have filigreed? must we not have filigreed? must you not have filigreed? must they not have filigreed?	must I not have been filigreeing? must you not have been filigreeing? must he not have been filigreeing? must we not have been filigreeing? must you not have been filigreeing? must they not have been filigreeing?