Conjugación del verbo inglés
CAN ULULATE

Verbo regular: ululate - ululated - ululated

Afirmación

Forma simple	Forma con V-ing
I can ululate you can ululate he can ululate we can ululate you can ululate they can ululate	I can be ululating you can be ululating he can be ululating we can be ululating you can be ululating they can be ululating
Perfecto	Perfecto con V-ing
I can have ululated you can have ululated he can have ululated we can have ululated you can have ululated they can have ululated	I can have been ululating you can have been ululating he can have been ululating we can have been ululating you can have been ululating they can have been ululating

Negación

Forma simple	Forma con V-ing
I cannot ululate you cannot ululate he cannot ululate we cannot ululate you cannot ululate they cannot ululate	I cannot be ululating you cannot be ululating he cannot be ululating we cannot be ululating you cannot be ululating they cannot be ululating
Perfecto	Perfecto con V-ing
I cannot have ululated you cannot have ululated he cannot have ululated we cannot have ululated you cannot have ululated they cannot have ululated	I cannot have been ululating you cannot have been ululating he cannot have been ululating we cannot have been ululating you cannot have been ululating they cannot have been ululating

Forma interrogativa

Forma simple	Forma con V-ing
can I ululate? can you ululate? can he ululate? can we ululate? can you ululate? can they ululate?	can I be ululating? can you be ululating? can he be ululating? can we be ululating? can you be ululating? can they be ululating?
Perfecto	Perfecto con V-ing
can I have ululated? can you have ululated? can he have ululated? can we have ululated? can you have ululated? can they have ululated?	can I have been ululating? can you have been ululating? can he have been ululating? can we have been ululating? can you have been ululating? can they have been ululating?

Forma interro-negativa

Forma simple	Forma con V-ing
can I not ululate? can you not ululate? can he not ululate? can we not ululate? can you not ululate? can they not ululate?	can I not be ululating? can you not be ululating? can he not be ululating? can we not be ululating? can you not be ululating? can they not be ululating?
Perfecto	Perfecto con V-ing
can I not have ululated? can you not have ululated? can he not have ululated? can we not have ululated? can you not have ululated? can they not have ululated?	can I not have been ululating? can you not have been ululating? can he not have been ululating? can we not have been ululating? can you not have been ululating? can they not have been ululating?