Model: dormir
Auxiliary: haber
Other forms: dormirse/no dormir
Verb dormir and its derivatives follow the conjugation pattern of regular verbs in -ir except for alternation in stem "o" -> "ue" in several forms in imperative, indicative and subjunctive present, alternation in stem "o" -> "u" in several forms and gerund
Presente
Futuro
Pretérito imperfecto
Pretérito perfecto compuesto
Pretérito pluscuamperfecto
Pretérito anterior
Futuro perfecto
Condicional perfecto
Condicional
Pretérito perfecto simple
Pretérito imperfecto (2)
Pretérito pluscuamperfecto (2)
Pretérito perfecto