Conjugación del verbo inglés
MAY PREHARDEN

Verbo regular: preharden - prehardened - prehardened

Afirmación

Forma simple	Forma con V-ing
I may preharden you may preharden he may preharden we may preharden you may preharden they may preharden	I may be prehardening you may be prehardening he may be prehardening we may be prehardening you may be prehardening they may be prehardening
Perfecto	Perfecto con V-ing
I may have prehardened you may have prehardened he may have prehardened we may have prehardened you may have prehardened they may have prehardened	I may have been prehardening you may have been prehardening he may have been prehardening we may have been prehardening you may have been prehardening they may have been prehardening

Negación

Forma simple	Forma con V-ing
I may not preharden you may not preharden he may not preharden we may not preharden you may not preharden they may not preharden	I may not be prehardening you may not be prehardening he may not be prehardening we may not be prehardening you may not be prehardening they may not be prehardening
Perfecto	Perfecto con V-ing
I may not have prehardened you may not have prehardened he may not have prehardened we may not have prehardened you may not have prehardened they may not have prehardened	I may not have been prehardening you may not have been prehardening he may not have been prehardening we may not have been prehardening you may not have been prehardening they may not have been prehardening

Forma interrogativa

Forma simple	Forma con V-ing
may I preharden? may you preharden? may he preharden? may we preharden? may you preharden? may they preharden?	may I be prehardening? may you be prehardening? may he be prehardening? may we be prehardening? may you be prehardening? may they be prehardening?
Perfecto	Perfecto con V-ing
may I have prehardened? may you have prehardened? may he have prehardened? may we have prehardened? may you have prehardened? may they have prehardened?	may I have been prehardening? may you have been prehardening? may he have been prehardening? may we have been prehardening? may you have been prehardening? may they have been prehardening?

Forma interro-negativa

Forma simple	Forma con V-ing
may I not preharden? may you not preharden? may he not preharden? may we not preharden? may you not preharden? may they not preharden?	may I not be prehardening? may you not be prehardening? may he not be prehardening? may we not be prehardening? may you not be prehardening? may they not be prehardening?
Perfecto	Perfecto con V-ing
may I not have prehardened? may you not have prehardened? may he not have prehardened? may we not have prehardened? may you not have prehardened? may they not have prehardened?	may I not have been prehardening? may you not have been prehardening? may he not have been prehardening? may we not have been prehardening? may you not have been prehardening? may they not have been prehardening?