B1 Macduff and Lennox enter the castle
G2 Macduff is angry with the porter
F3 Macbeth and Lennox go to the kings room
A4Macduff finds the king dead
C5 Macbeth kills the two soldiers
H6 Lady Macbeth falls to the floor
D7 Malcolm and Donalbain decide to leave the castle
E8 Macduff suspects Malcolm and Dunalbain of murder