Standard (EADGBE)
Bm/D A
Bm/D A/E
A/BD/E ("But as I open my lips all my words slip away")
D/A ("But anyway...")
Repeat for next part ("I can't believe...)
Bm/D/A (x3) ("For the times we've had.." then on last line Bm/D/A/E - D/A
("..in your diary")