Which tense do the stem changing verbs exist in?
Only the present tense
Which pronouns do they apply to?
I
You
He/She/It
They
Which class is Jugar?
U-UE
Which class is Volver?
O-UE
Which class is Empezar?
E-IE
Which class is Cerrar?
E-IE
Which class is Alomozar?
O-UE
Which class is Dormir?
O-UE
Which class is Soñar?
O-UE
Which class is Fregar?
E-IE
Which class is Recorder?
O-UE
Which class is Poder?
O-UE
Which class is Confesar?
E-IE
Which class is Preferar?
E-IE
Which class is Querer?
E-IE
Which class is Recomendar?
E-IE
Which class is Entender?
E-IE
Which class is Porbar?
O-UE
Which class is Encontar?
O-UE
Which class is Comenzar?
E-IE