4 digits to remember:



Suggestions for '5327'

sugar pea ex husband
leave out of account
slimy red go between
quote out of context
sweet cup double stilton
squaw man go between
water dog ex husband
kinky lpn dual acolyte
apple pie st matthew
ready mix ex husband

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