ēdocēbuntur third-person plural future passive indicative of ēdoceō...
future ēdocēbor ēdocēberis, ēdocēbere ēdocēbitur ēdocēbimur ēdocēbiminī ēdocēbuntur perfect ēdoctus + present active indicative of sum pluperfect ēdoctus...