Verbo regular: fertilise - fertilised - fertilised
Afirmación
Forma simple
I must fertilise you must fertilise he must fertilise we must fertilise you must fertilise they must fertilise
Forma con V-ing
I must be fertilising you must be fertilising he must be fertilising we must be fertilising you must be fertilising they must be fertilising
Perfecto
I must have fertilised you must have fertilised he must have fertilised we must have fertilised you must have fertilised they must have fertilised
Perfecto con V-ing
I must have been fertilising you must have been fertilising he must have been fertilising we must have been fertilising you must have been fertilising they must have been fertilising
Negación
Forma simple
I mustn't fertilise you mustn't fertilise he mustn't fertilise we mustn't fertilise you mustn't fertilise they mustn't fertilise
Forma con V-ing
I mustn't be fertilising you mustn't be fertilising he mustn't be fertilising we mustn't be fertilising you mustn't be fertilising they mustn't be fertilising
Perfecto
I mustn't have fertilised you mustn't have fertilised he mustn't have fertilised we mustn't have fertilised you mustn't have fertilised they mustn't have fertilised
Perfecto con V-ing
I mustn't have been fertilising you mustn't have been fertilising he mustn't have been fertilising we mustn't have been fertilising you mustn't have been fertilising they mustn't have been fertilising
Forma interrogativa
Forma simple
must I fertilise? must you fertilise? must he fertilise? must we fertilise? must you fertilise? must they fertilise?
Forma con V-ing
must I be fertilising? must you be fertilising? must he be fertilising? must we be fertilising? must you be fertilising? must they be fertilising?
Perfecto
must I have fertilised? must you have fertilised? must he have fertilised? must we have fertilised? must you have fertilised? must they have fertilised?
Perfecto con V-ing
must I have been fertilising? must you have been fertilising? must he have been fertilising? must we have been fertilising? must you have been fertilising? must they have been fertilising?
Forma interro-negativa
Forma simple
mustn't I fertilise? mustn't you fertilise? mustn't he fertilise? mustn't we fertilise? mustn't you fertilise? mustn't they fertilise?
Forma con V-ing
mustn't I be fertilising? mustn't you be fertilising? mustn't he be fertilising? mustn't we be fertilising? mustn't you be fertilising? mustn't they be fertilising?
Perfecto
mustn't I have fertilised? mustn't you have fertilised? mustn't he have fertilised? mustn't we have fertilised? mustn't you have fertilised? mustn't they have fertilised?
Perfecto con V-ing
mustn't I have been fertilising? mustn't you have been fertilising? mustn't he have been fertilising? mustn't we have been fertilising? mustn't you have been fertilising? mustn't they have been fertilising?