Conjugación del verbo inglés
CAN PRECONTRACT

Verbo regular: precontract - precontracted - precontracted

Afirmación

Forma simple	Forma con V-ing
I can precontract you can precontract he can precontract we can precontract you can precontract they can precontract	I can be precontracting you can be precontracting he can be precontracting we can be precontracting you can be precontracting they can be precontracting
Perfecto	Perfecto con V-ing
I can have precontracted you can have precontracted he can have precontracted we can have precontracted you can have precontracted they can have precontracted	I can have been precontracting you can have been precontracting he can have been precontracting we can have been precontracting you can have been precontracting they can have been precontracting

Negación

Forma simple	Forma con V-ing
I can't precontract you can't precontract he can't precontract we can't precontract you can't precontract they can't precontract	I can't be precontracting you can't be precontracting he can't be precontracting we can't be precontracting you can't be precontracting they can't be precontracting
Perfecto	Perfecto con V-ing
I can't have precontracted you can't have precontracted he can't have precontracted we can't have precontracted you can't have precontracted they can't have precontracted	I can't have been precontracting you can't have been precontracting he can't have been precontracting we can't have been precontracting you can't have been precontracting they can't have been precontracting

Forma interrogativa

Forma simple	Forma con V-ing
can I precontract? can you precontract? can he precontract? can we precontract? can you precontract? can they precontract?	can I be precontracting? can you be precontracting? can he be precontracting? can we be precontracting? can you be precontracting? can they be precontracting?
Perfecto	Perfecto con V-ing
can I have precontracted? can you have precontracted? can he have precontracted? can we have precontracted? can you have precontracted? can they have precontracted?	can I have been precontracting? can you have been precontracting? can he have been precontracting? can we have been precontracting? can you have been precontracting? can they have been precontracting?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I precontract? can't you precontract? can't he precontract? can't we precontract? can't you precontract? can't they precontract?	can't I be precontracting? can't you be precontracting? can't he be precontracting? can't we be precontracting? can't you be precontracting? can't they be precontracting?
Perfecto	Perfecto con V-ing
can't I have precontracted? can't you have precontracted? can't he have precontracted? can't we have precontracted? can't you have precontracted? can't they have precontracted?	can't I have been precontracting? can't you have been precontracting? can't he have been precontracting? can't we have been precontracting? can't you have been precontracting? can't they have been precontracting?