Spanish verbs for B2

The past subjunctive in both forms, and the perfect tenses that go with it.

B2 is the level of hypotheticals: si tuviera tiempo, habría ido. The imperfecto de subjuntivo in -ra and -se, its pluscuamperfecto, the condicional perfecto and the futuro perfecto all appear here.

The compound tenses are haber plus the participle, so the work is in haber and in the irregular participles (hecho, dicho, visto, puesto). The -ra and -se forms are interchangeable in meaning; the game treats them as two tenses.