I must entrench you must entrench she must entrench we must entrench you must entrench they must entrench
Forma con V-ing
I must be entrenching you must be entrenching she must be entrenching we must be entrenching you must be entrenching they must be entrenching
Perfecto
I must have entrenched you must have entrenched she must have entrenched we must have entrenched you must have entrenched they must have entrenched
Perfecto con V-ing
I must have been entrenching you must have been entrenching she must have been entrenching we must have been entrenching you must have been entrenching they must have been entrenching
Negación
Forma simple
I must not entrench you must not entrench she must not entrench we must not entrench you must not entrench they must not entrench
Forma con V-ing
I must not be entrenching you must not be entrenching she must not be entrenching we must not be entrenching you must not be entrenching they must not be entrenching
Perfecto
I must not have entrenched you must not have entrenched she must not have entrenched we must not have entrenched you must not have entrenched they must not have entrenched
Perfecto con V-ing
I must not have been entrenching you must not have been entrenching she must not have been entrenching we must not have been entrenching you must not have been entrenching they must not have been entrenching
Forma interrogativa
Forma simple
must I entrench? must you entrench? must she entrench? must we entrench? must you entrench? must they entrench?
Forma con V-ing
must I be entrenching? must you be entrenching? must she be entrenching? must we be entrenching? must you be entrenching? must they be entrenching?
Perfecto
must I have entrenched? must you have entrenched? must she have entrenched? must we have entrenched? must you have entrenched? must they have entrenched?
Perfecto con V-ing
must I have been entrenching? must you have been entrenching? must she have been entrenching? must we have been entrenching? must you have been entrenching? must they have been entrenching?
Forma interro-negativa
Forma simple
must I not entrench? must you not entrench? must she not entrench? must we not entrench? must you not entrench? must they not entrench?
Forma con V-ing
must I not be entrenching? must you not be entrenching? must she not be entrenching? must we not be entrenching? must you not be entrenching? must they not be entrenching?
Perfecto
must I not have entrenched? must you not have entrenched? must she not have entrenched? must we not have entrenched? must you not have entrenched? must they not have entrenched?
Perfecto con V-ing
must I not have been entrenching? must you not have been entrenching? must she not have been entrenching? must we not have been entrenching? must you not have been entrenching? must they not have been entrenching?