In some cases, the use of appropriate case makes it easier to distinguish between letters such as uppercase "I" (eye) and lowercase "l" (el). 143 – I love you 187 – slang for "murder", based on section 187 of the California Penal Code. 520 – I love you (one of many numeronyms used in Chinese Internet Slang) 8′46″ – The length of time associated with the murder of George Floyd (May 25, 2020 in Minneapolis). E15 – The Eyjafjallajökull volcano in Iceland g11n – globalisation / globalization i14y – interoperability a11y – accessibility m12n – modularisation / modularization p13n – personalization s5n – shorten h7k – hyperlink l10n – localisation i18n – internationalization a16z – Andreessen Horowitz 64 – Tiananmen Square protests of 1989 K8s – Kubernetes sk8r – Skater o11y – Observability c12s – Communications c14n – Canonicalization See also :Category:Letter-number combination disambiguation pages Leet-speak Phoneword, the use of words to represent telephone numbers Nominal number -onym References Numbers Abbreviations