Model: heiraten
Auxiliary: haben
Other forms: erheiraten/nicht erheiraten
Irregular conjugation for the verbs "raten", "braten" and their compounds: stem vowel mutation (umlaut) in singular form of the second and third person in Present tense ("du rätst" / "er rät"). There is a vowel change in the stem of Present tense ("ich rate"), the stem of Preterite ("ich riet") and the stem of Past Participle ("geraten").
Präsens
Präteritum
Perfekt
Plusquamperfekt
Futur II
Futur I