4 digits to remember:



Suggestions for '5327'

split pea ex husband
leave out of account
quote out of context
shiny new double growler
large red double shirker
kinky low ex husband
cheap new double eatable
shiny old twin tippler
black man twin bitters
brown zep go between

more

Mnemonic hints

Most digits are obtained by counting the number of letters in the word.

Sometimes lateral thinking is required, such as 'nun', which sounds like 'none', as a suggestion for '0'.

Suggestions are random. If none are suitable, just try again.

The best memory aid is the one you remember.

Combine multiple suggestions into a single memorable one.

Further info