Conjugación del verbo inglés
MAY PRECHECK

Verbo regular: precheck - prechecked - prechecked

Afirmación

Forma simple	Forma con V-ing
I may precheck you may precheck he may precheck we may precheck you may precheck they may precheck	I may be prechecking you may be prechecking he may be prechecking we may be prechecking you may be prechecking they may be prechecking
Perfecto	Perfecto con V-ing
I may have prechecked you may have prechecked he may have prechecked we may have prechecked you may have prechecked they may have prechecked	I may have been prechecking you may have been prechecking he may have been prechecking we may have been prechecking you may have been prechecking they may have been prechecking

Negación

Forma simple	Forma con V-ing
I may not precheck you may not precheck he may not precheck we may not precheck you may not precheck they may not precheck	I may not be prechecking you may not be prechecking he may not be prechecking we may not be prechecking you may not be prechecking they may not be prechecking
Perfecto	Perfecto con V-ing
I may not have prechecked you may not have prechecked he may not have prechecked we may not have prechecked you may not have prechecked they may not have prechecked	I may not have been prechecking you may not have been prechecking he may not have been prechecking we may not have been prechecking you may not have been prechecking they may not have been prechecking

Forma interrogativa

Forma simple	Forma con V-ing
may I precheck? may you precheck? may he precheck? may we precheck? may you precheck? may they precheck?	may I be prechecking? may you be prechecking? may he be prechecking? may we be prechecking? may you be prechecking? may they be prechecking?
Perfecto	Perfecto con V-ing
may I have prechecked? may you have prechecked? may he have prechecked? may we have prechecked? may you have prechecked? may they have prechecked?	may I have been prechecking? may you have been prechecking? may he have been prechecking? may we have been prechecking? may you have been prechecking? may they have been prechecking?

Forma interro-negativa

Forma simple	Forma con V-ing
may I not precheck? may you not precheck? may he not precheck? may we not precheck? may you not precheck? may they not precheck?	may I not be prechecking? may you not be prechecking? may he not be prechecking? may we not be prechecking? may you not be prechecking? may they not be prechecking?
Perfecto	Perfecto con V-ing
may I not have prechecked? may you not have prechecked? may he not have prechecked? may we not have prechecked? may you not have prechecked? may they not have prechecked?	may I not have been prechecking? may you not have been prechecking? may he not have been prechecking? may we not have been prechecking? may you not have been prechecking? may they not have been prechecking?