For '4.48', the figures, digital clock style, in bright green or red on an intense black background would be very effective.
Perhaps also a young woman lying motionless in bed, a clock by her bedside showing 4.48 ?
For the number sequences, the numbers reading from left to right - not more than two or three on each line, and not arranged in neat columns - in the order they are in the play, in diminishing size (except on the couple of occasions where a higher number follows a lower one; make the higher one appropriately bigger). Do one sequence on a white ground, with the numbers in varying colours; do the other one on a black ground, with all the numbers the same colour, either white or yellow.
For the scene where she talks about her non-existent ideal woman, draw a busy Underground station platform. At the front of the crowd, in the middle, stands a very beautiful translucent woman. No-one notices her, except a young woman standing on her own at the side of the picture, who is looking at her mesmerised.
Archive 4-7-2001