-ir stem changers in the present subjunctive mood

1
-ir stem changers in the present subjunctive mood
2
-ir stem changers in the present subjunctive mood

• If the infinitive ends in ir, the rules to stem
  changing have a different twist than if it would
  end in ar or er.
• The conjugations are similar to the ar/-er
  EXCEPT the nosotros and vosotros conjugates.
• The stem change is going to be either o?u and e
  ?I in the nostros and vosotros forms.

3
-ir stem changers in present subjunctive

• Example
• Preferir
• Prefiera / prefieras / prefiera / prefiramos /
  prefiráis / prefieran
• Dormirse
• Me duerma / te duermas / se duerma / nos durmamos
  / os durmáis / se duerman