https://groups.google.com/g/comp.os.vms/c/OqF2ft918P0/
https://groups.google.com/g/comp.os.vms/c/UMo5DRkPkHk
https://groups.google.com/g/comp.os.vms/c/R-Jms5JpTmE
https://groups.google.com/g/comp.os.vms/c/8BU2HR1EHkE
https://glot.io/snippets/gr340qdm45
https://pastelink.net/xsw8yzmy