已知下列直言命题的真假,根据对当关系确定其余三个命题的真假情况:(用T、F和不定表示) A真,则E_______;I______;O_______ A假,则E_______;I______;O_______ E真,则A_______;I______;O_______ E假,则A_______;I______;O_______ I真,则A_______;E______;O_______ I假,则A_______;E______;O_______ O真,则A_______;E______;I_______ O假,则A_______;E______;I_______