I must kibble you must kibble he must kibble we must kibble you must kibble they must kibble
Forma con V-ing
I must be kibbling you must be kibbling he must be kibbling we must be kibbling you must be kibbling they must be kibbling
Perfecto
I must have kibbled you must have kibbled he must have kibbled we must have kibbled you must have kibbled they must have kibbled
Perfecto con V-ing
I must have been kibbling you must have been kibbling he must have been kibbling we must have been kibbling you must have been kibbling they must have been kibbling
Negación
Forma simple
I must not kibble you must not kibble he must not kibble we must not kibble you must not kibble they must not kibble
Forma con V-ing
I must not be kibbling you must not be kibbling he must not be kibbling we must not be kibbling you must not be kibbling they must not be kibbling
Perfecto
I must not have kibbled you must not have kibbled he must not have kibbled we must not have kibbled you must not have kibbled they must not have kibbled
Perfecto con V-ing
I must not have been kibbling you must not have been kibbling he must not have been kibbling we must not have been kibbling you must not have been kibbling they must not have been kibbling
Forma interrogativa
Forma simple
must I kibble? must you kibble? must he kibble? must we kibble? must you kibble? must they kibble?
Forma con V-ing
must I be kibbling? must you be kibbling? must he be kibbling? must we be kibbling? must you be kibbling? must they be kibbling?
Perfecto
must I have kibbled? must you have kibbled? must he have kibbled? must we have kibbled? must you have kibbled? must they have kibbled?
Perfecto con V-ing
must I have been kibbling? must you have been kibbling? must he have been kibbling? must we have been kibbling? must you have been kibbling? must they have been kibbling?
Forma interro-negativa
Forma simple
must I not kibble? must you not kibble? must he not kibble? must we not kibble? must you not kibble? must they not kibble?
Forma con V-ing
must I not be kibbling? must you not be kibbling? must he not be kibbling? must we not be kibbling? must you not be kibbling? must they not be kibbling?
Perfecto
must I not have kibbled? must you not have kibbled? must he not have kibbled? must we not have kibbled? must you not have kibbled? must they not have kibbled?
Perfecto con V-ing
must I not have been kibbling? must you not have been kibbling? must he not have been kibbling? must we not have been kibbling? must you not have been kibbling? must they not have been kibbling?