in
take lamp
take keys
+rub keys
out
go s
walk s
read keys
on lamp
read
+take rod
w
w
+enter water
listen bird
eat bird
feed bird
+cage bird
+y
+y
+drop rod
take bird
+get rod
+wave rod
attack bird
+# Also, test grare as a motion verb.
+grate
+up
+n
+n
+grate