What does e, f, g and ELG stand for?

[FiveGoMadInDorset]

Have been given DD's pack from nursery to pass on to her new school, it details progress etc but the summary sheet has these letters under 30-50 months and 40-60 months.

ELG - early learning goals
(is the end point of curriculum for birth to 5)
e, f, g - erm...........?

they may have numbered/alphabetised the development matters statements that your daughter has met.

I use colours of rainbow instead of ages as feel ages are not always accurate and children don't all develop at ages as stated maybe it how their nursery does it