*2nd person sing alternative passive ending: -"re"
3rd & 4th conjug DO NOT use "bo/bi/bu". They change their stem vowel to "a" in the 1st pers sing (dicar) &"e" for the other forms (diceris, dicetur, etc)
*2nd pers sing uses “be” for future tense
These endings are from 1st & 2nd declension adjectives