The future active and middle — the σ marker with primary endings and no augment. Drill the σ + consonant combinations, the liquid futures (σ drops, circumflex contraction), the deponent futures (ἔσομαι, ἐλεύσομαι, γνώσομαι, ὄψομαι), and translation of NT promises, prophecies, and the imperatival future. Unlock each subtopic by scoring at least 90% on its mastery check.