I must leach you must leach she must leach we must leach you must leach they must leach
Forma com V-ing
I must be leaching you must be leaching she must be leaching we must be leaching you must be leaching they must be leaching
Perfeito
I must have leached you must have leached she must have leached we must have leached you must have leached they must have leached
Perfeito com V-ing
I must have been leaching you must have been leaching she must have been leaching we must have been leaching you must have been leaching they must have been leaching
Negação
Forma simple
I must not leach you must not leach she must not leach we must not leach you must not leach they must not leach
Forma com V-ing
I must not be leaching you must not be leaching she must not be leaching we must not be leaching you must not be leaching they must not be leaching
Perfeito
I must not have leached you must not have leached she must not have leached we must not have leached you must not have leached they must not have leached
Perfeito com V-ing
I must not have been leaching you must not have been leaching she must not have been leaching we must not have been leaching you must not have been leaching they must not have been leaching
Forma interrogativa
Forma simple
must I leach? must you leach? must she leach? must we leach? must you leach? must they leach?
Forma com V-ing
must I be leaching? must you be leaching? must she be leaching? must we be leaching? must you be leaching? must they be leaching?
Perfeito
must I have leached? must you have leached? must she have leached? must we have leached? must you have leached? must they have leached?
Perfeito com V-ing
must I have been leaching? must you have been leaching? must she have been leaching? must we have been leaching? must you have been leaching? must they have been leaching?
Forma interro-Negação
Forma simple
must I not leach? must you not leach? must she not leach? must we not leach? must you not leach? must they not leach?
Forma com V-ing
must I not be leaching? must you not be leaching? must she not be leaching? must we not be leaching? must you not be leaching? must they not be leaching?
Perfeito
must I not have leached? must you not have leached? must she not have leached? must we not have leached? must you not have leached? must they not have leached?
Perfeito com V-ing
must I not have been leaching? must you not have been leaching? must she not have been leaching? must we not have been leaching? must you not have been leaching? must they not have been leaching?