Thank you, Ric and Raul! I've studied them all and have gained some more insight. I'm getting the hang of breaking down the verbs, and appreciating adverbs more. Less (-.) had never caught my attention - obviously really useful. Key (/.) is key - thanks for referring me to the wiki page.
The trouble with J is it's a rich diet for little brains which quickly get indigestion. Thanks so much for generously giving your time. Regards Graham ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
