^ w + e v 'add_item' room telling about simple items 'add_item' room telling about simple items with many names #3, verbs #4, many verbs no #5 #5b, item descriptions that change with time 'add_item' room telling about making verbs do stuff #7, verb failure messages #8, verb success messages #9, verb patterns 'add_item' room telling about the arguments of the function 'add_item' room telling about getting integer arguments 'add_item' room telling about getting string arguments 'add_item' room telling about getting the object as argument 'add_item' room telling about resolving item conflicts